One Strange Rock

One Strange Rock
The March 2018 issue of National Geographic features an article with the title One Strange Rock. A NatGeo TV presentation by the same name premiers today. The subtitle of the magazine article says: “13 things that make life on Earth possible.”

For many years we have presented these variables in our videos and audios, books and articles. While new data has expanded these concepts, the fundamental design features of the cosmos remain an excellent argument for the existence of God and His role in the creation. Here are the 13 variables that National Geographic presented to support the idea that Earth is one strange rock:

“#1. OUR PLANET RECYCLES LIFE-FRIENDLY CARBON OVER TIME.
#2. WE HAVE AN OZONE LAYER TO BLOCK HARMFUL RAYS.
#3. WE HAVE A BIG MOON TO STABILIZE OUR AXIAL WOBBLE.
#4. EARTH’S VARIED SURFACES SUPPORT MANY LIFE FORMS.
#5. OUR MAGNETIC FIELD DEFLECTS SOLAR TEMPESTS.
#6 WE’RE AT JUST THE RIGHT DISTANCE FROM THE SUN.
#7. WE’RE SITUATED SAFELY AWAY FROM GAS GIANTS.
#8 THE SUN IS A STABLE, LONG-LASTING STAR.
#9. WE HAVE THE RIGHT STUFF TO HOST A DYNAMIC CORE.
#10. WE HAVE GIANT PLANETS THAT PROTECT US FROM AFAR.
#11. OUR SUN OFFERS PROTECTION FROM GALACTIC DEBRIS.
#12. OUR GALACTIC PATH STEERS US CLEAR OF HAZARDS.
#13. OUR LOCATION IS FAR FROM STELLAR CROWDS.”

We encourage you to view our video series which begins by looking at these variables and showing the probability factors for these and other variables. The point of our discussion is that when you calculate the odds of these things happening by chance, you end up with a probability that is statistically unacceptable.

The conclusion of National Geographic in the article is:

“Earth is well equipped as a planet and ideally placed in our solar system and galaxy to support life as we know it. The product of some 4.6 billion years of cosmic construction, our planet is flush with life thanks to a fortuitous set of conditions, from the optimal chemical makeup of our planetary core to our safe distance from the hidden black hole at the heart of our galaxy.”

Construction suggests an intelligence doing things in a logical order. Blind chance is not a method, and chance produces as much chaos as order. These 13 variables are just astronomical parameters. There are also design features seen in the creation of physical laws and the laws of quantum mechanics that allow stable atoms to exist. Planet Earth is far more than one strange rock.

The more we know of the creation, the more we know of the Creator. Our knowledge is increasing daily which means the evidence for God’s existence also grows daily.
–John N. Clayton © 2018

Lunar Eclipse and Lunar Effects

Lunar Eclipse and Lunar Effects
Many of us missed the super blue blood moon lunar eclipse this morning. We may have missed it either because of weather (clouds) or because it wasn’t complete in the part of the world where we live. So did we miss seeing a rare phenomenon?

A total lunar eclipse happens about once every year-and-a-half, but this one was special. An eclipse like the one this morning has not happened in North America in the last CENTURY-and-a-half. (Yesterday we explained what a super blue blood moon is.) The last time there was a supermoon total eclipse in North America was in 2015. A blue moon lunar eclipse last occurred in 1982. But the last time that North America saw a total eclipse of a blue supermoon was in 1866. Unfortunately for most of us in North America, this morning’s eclipse happened at or near the setting of the Moon, so we could only see part of it at best. In addition to that, much of central North America was cloudy.

Watching a lunar eclipse can be fascinating, but what is special about the Moon? Compared to the moons of other planets in our solar system, our moon is larger in relation to planet Earth. The size of the Moon and it’s distance from the Earth makes total SOLAR eclipses possible, but we have examined that before. The size of the Moon and its distance from Earth puts it in tidal lock with the Earth. What that means is that the same side of the Moon is always facing the Earth. We see only one side of the Moon every night year-after-year.

What is our Moon good for except to look at? The truth is that without the Moon, Earth would be a much more hostile place to live. The gravity of the Moon creates the ocean tides which clean the bays and estuaries essential for many plants, animals, and birds. The gravity of the moon has slowed and stabilized the Earth’s rotation and tilt, shaping the life-cycles of plants and animals and determining our wind patterns and weather. The Moon reflects the light of the Sun to give a night light essential for many forms of life.

A super blue blood moon lunar eclipse is interesting to watch, but there are more reasons for the Moon to exist. We should be thankful that we have the Moon because it really is “super.” I suggest that it is not an accident, but part of the cosmic design of a Master Engineer.
–Roland Earnst © 2018

Super Blue Blood Moon Arrives

Super Blue Blood Moon
As most people know, tomorrow morning (January 31) before sunrise there will be a total eclipse of the Moon. It will not be an ordinary lunar eclipse because it will be a Super Blue Blood Moon. What does that mean?

It’s called “super” because the Moon is at perigee. That means the Moon is at its closest point to the Earth. The Moon’s orbit of Earth is somewhat elliptical so at times it is farther away, and sometimes it’s closer. At the closest point, it is somewhat larger and brighter than when it is at its farthest point, called apogee.

What about the “blue?” One thing for sure, the Moon won’t look blue. This will be the second full moon during January. Two full moons during one month don’t happen very often, only “once in a blue moon” as the saying goes. When we do have two in one month, the second full moon is called a “blue moon.”

Why is it called a “blood moon?” That’s because during a total lunar eclipse the Moon looks red. A lunar eclipse happens when Earth’s shadow blocks the Sun’s light from the Moon. Lunar eclipses only happen when the Moon is at its “full” stage because that is when the Sun and Moon are on opposite sides of the Earth. Only when the Moon, Earth, and Sun line-up perfectly does Earth’s shadow block the Sun’s light from reaching the Moon. However, even during a total eclipse some of the light from the Sun is bent by the Earth’s atmosphere enough that it reaches the Moon’s surface. The bending occurs mostly in the red end of the visible spectrum, so some red light reaches the Moon, and we see that red light reflected back to us. It’s the same red effect we see at sunrise and sunset.

So that’s how we can have a Super Blue Blood Moon. If you want to know when you can see the eclipse in your area, there are many websites that give that information such as NASA.gov.

If someone tries to tell you that this eclipse, or any solar or lunar eclipse, is a sign of some catastrophe or dramatic event that is about to happen, don’t believe it. The dramatic events are the eclipses themselves. The way the solar system has been designed to make life possible and allow us to enjoy watching eclipses is a demonstration of the wisdom and creativity of the Designer. Eclipses allow us to learn more about the system that God has created. We are in awe of this life-giving system.
–Roland Earnst © 2018

More Viewers than the Super Bowl

More Viewers than the Super Bowl
The “Great American Eclipse” of 2017 had more viewers than the Super Bowl. According to Nielson ratings, the 2017 Super Bowl had 111 million viewers on TV. About 215 million adults, or 88 percent of the United States adult population, watched the eclipse. That total includes those who watched it live, plus TV and internet viewers. Of course, many children watched it too.

The University of Michigan and NASA compiled the viewing statistics with a joint survey. Sixty-one million adults in the United States watched the eclipse on TV, computers, tablets, or phones. Unlike the Super Bowl the vast majority, about 154 million, watched it directly with the aid of viewing glasses or pinhole cameras. About 20 million traveled to locations where they could see the totality. I can testify that the roads in southern Illinois were crowded with travelers. After the eclipse, it took 3 hours to drive 40 miles. You can watch a speeded-up view of the eclipse on this video. Be sure to turn the sound up so that you can hear the reaction of the people around me during the eclipse.

In addition to a large viewership, the satisfaction rate was high. Seven out of ten said they were not disappointed. (Probably about half of the Super Bowl crowd was disappointed because their team lost.) If you listen to the video that I edited, you can tell that the crowd on the bluff overlooking the Ohio River was not disappointed.

We are pleased that there was this much interest in a science-related event. God’s creation can draw more viewers than the Super Bowl.

–Roland Earnst © 2017

Titan Studies Verify Earth’s Uniqueness

Titan Studies Verify Earth's Uniqueness
Yesterday we wrote about the end of the Cassini mission. We mentioned that an early highlight of that mission was landing the Huygens probe on Titan in January of 2005. Titan is a moon of Saturn and the largest moon in our solar system. Scientists were very interested in studying Titan thinking they might find evidence of life. Instead, the Titan studies verify Earth’s uniqueness.

It took seven years for the Huygens lander to make the 2.2-billion-mile (3.5 billion km) journey to Saturn on board the Cassini spacecraft. Cassini arrived at Saturn in June 2004, but it was not until Christmas Day that the Titan probe separated from the Cassini spaceship. On January 14, the probe entered the upper atmosphere of Titan at 12,400 miles (almost 20,000 km) per hour. After opening three parachutes, Huygens eventually completed a 150-minute descent to land on the surface of Titan.

As Huygens descended to the surface, it made measurements of all kinds and turned on a spotlight to photograph its soft landing. It then sent pictures and data from the surface of Titan to the Cassini spacecraft for about an hour-and-a-half. The Cassini spacecraft relayed the data and pictures to Earth. This expedition was an incredible success and told us much about conditions in another area of the solar system.

Some experts predicted that they would find life, or at least the precursors of life, on Titan. Spectrographic analysis of the atmosphere had shown a huge amount of nitrogen and some methane (natural gas) in the atmosphere. The presence of methane was of special interest to scientists because methane, with a carbon atom and four hydrogen atoms, is the building block of more complicated organic molecules. Some biochemists predicted massive numbers of complex organic molecules in oceans of hydrocarbons on Titan–perhaps even some basic life-forms.

As the Huygens probe sent back pictures from Titan, scientists were amazed to see carved river channels, old shorelines, and clouds. With a temperature of minus 300 degrees Fahrenheit (-184 C) these obviously could not be water-carved channels. As Huygens landed, it broke through a crusty surface and sank several inches into the ground. The chemical studies of the spongy surface showed that it was not rock, but frozen gaseous material. Titan’s atmosphere could not sustain life. The clouds turned out to be methane,and scientists could find no oxygen or oxygen compounds on Titan. Titan has a spongy surface saturated with organic compounds. The density of Titan tells us that deep down under all of this organic ice there must be very dense rock.

It is becoming apparent that the other planets in our solar system have very little in common with Earth. Titan studies verify Earth’s uniqueness once again. Jonathon Lunine, a planetary scientist who worked on this project, described the findings in this way, “This is a planetary scene like no other, vaguely disturbing and nightmarish to me and certainly not Mars or Venus.”

Our point is that all the discoveries science has made about the solar system have shown how special and unique the Earth is. It is wonderful that humans can build a machine to probe such strange and exotic places. As we learn more about the universe, we see the truthfulness of the Psalmist’s words, “The heavens declare the glory of God; the skies proclaim the work of his hands. Day after day they pour forth speech; night after night they reveal knowledge” (Psalms 19:1-2, NIV).
–John N. Clayton © 2017

July/August 2005

Great American Eclipse “Engineered”

The Great American Eclipse
One month ago today a total solar eclipse crossed the United States. The so-called Great American Eclipse had many interesting things associated with it.

We have pointed out in previous discussions that people have attached all kinds of erroneous connections to eclipses. Some people have suggested that the eclipse predicts the doom of kings and in recent weeks the demise of Donald Trump. We have seen religious prognostications of all kinds attached to the eclipse including the second coming of Christ. There are those who have denigrated biblical events such as the darkness at the time Christ died, saying it was just an eclipse. (No eclipse can last for three hours.) None of these claims and predictions have any value.

One message that should stand out from the eclipse is the precision that God has built into the creation of the cosmos. How can astronomers predict when eclipses will occur including the exact time for a given location? This is quite simple if you understand the design of the creation. Astronomers have a grid in the sky that is an extension of the latitude/longitude system on the surface of the Earth. All objects in space, including the Sun and the Moon, can be plotted on this grid system. This allows scientists to plot the movement of the Moon and the shadow the Moon casts on Earth. (Remember that a solar eclipse is the Moon’s shadow on the Earth.)

Many of us earth science teachers use the Earth Science Curriculum Project. It has a lab where students plot an eclipse and predict what kind of eclipse will occur. They can predict when it will start, how much of the Sun will be covered, and when it will end. One of my students commenting after doing the lab, “Wow, what engineer thought up this system?” Another student responded “No engineer did it. God did it!” The first student responded, “Well God is a pretty cool engineer!”

We have pointed out that one of the problems people have with faith is that they attempt to explain everything as mysticism and magic. When it becomes obvious that planning and design are part of the system, that understanding erodes their faith in God. A good magician can mystify us, but still, he is using methods we can understand if we learn how he did it.

The Great American Eclipse spoke well about how precisely and carefully God has designed the planetary system in which we live. The eclipse is one more witness to the statement that, “The heavens declare the glory of God; the skies proclaim the work of his hands” (Psalms 19:1).
–John N. Clayton

Space Dimensions and Lunar Motion

Space Dimensions and Lunar Motion
We have had several questions and comments precipitated by the eclipse on August 21. Most of them centered around the fact that the Moon’s motion across the Sun was so slow. In reality, the lunar motion is very fast. The speed is a function of the Earth’s rotation as well as the Moon’s revolution around the Earth. However, when compared to space dimensions, lunar motion can seem slow.

The Moon moves with an orbital speed of 2,288 miles (3,683 km) per hour, taking about 28 days to complete its journey around the Earth. Although that sounds fast, it is quite slow in relation to the size of the cosmos. Other moons going around other planets travel at higher speeds. Io, one of the moons of Jupiter, whizzes completely around the planet in less than two days. While our Moon travels at the speed of a rifle bullet, it is 80 times slower than the speed of meteors. Saturn travels ten times faster than the Moon.

The reason we are not aware of the speeds involved is because of the incredible size of the creation. We see meteors moving fast because they are close to us. Meteors are pieces of space junk whizzing through our atmosphere so quickly that they burn up from friction with the air. The moon is over 239,000 miles (384,633 km) away, so its motion appears to be much slower.

When we look out into the night sky, we are looking far into the past. By the time we see the light from stars like Albireo, that light has traveled 430 light-years. That star is actually two stars spinning around each other. Even though they are orbiting each other and astronomers have been watching them since the seventeenth century, we have not seen them change position.

Space dimensions are beyond our comprehension, and the size of the cosmos affects what we see and how we see it. Understanding that should give a whole new significance to the words of the song How Great Thou Art. It should also expand our understanding of, “The heavens declare the glory of God; the skies proclaim the work of his hands” (Psalms 19:1).

Data from Astronomy magazine, July 2017, page 10.
–John N. Clayton © 2017

Opportunity of a Lifetime Experience

Opportunity of a Lifetime
On August 21, there will be an opportunity of a lifetime for many people across the United States. They will get to see a total solar eclipse! This will be the first total eclipse of the Sun visible in the continental United States since 1979 and the first to cross the country since 1918.

The total solar eclipse will begin its travel on land on the west coast of Oregon and move at about 1800 miles per hour to the east coast of South Carolina. Because the Moon moves across the sky from east to west, the shadow will move from west to east crossing the country in about an hour and a half. It will be total for only a little more than two minutes at any location on the path of totality. The path will be about 70 miles wide through the center of the country.

A total eclipse is much different from a partial eclipse. On a clear day with a 90 percent eclipse coverage, the Sun would still be brighter than on most cloudy days. Even a 99 percent eclipse does not have the same impact as a total eclipse. When the Moon completely blocks the Sun, it will be like nighttime. When this eclipse is at totality, Jupiter, Mercury, Mars, and Venus will be visible along with bright stars.

The most impressive sight will be one that you can only see during a total eclipse—the Sun’s corona. The corona contains particles of matter ejected from the Sun and traveling thousands of miles out into space. The particles follow the magnetic field of the Sun, and they are constantly changing with that field. The corona is always there, but it’s normally blocked from view by the scattered light in Earth’s atmosphere. Even though the corona is much dimmer than the surface (photosphere) of the Sun, it is many times hotter.

This is also the opportunity of a lifetime to see the darkness of night in the middle of the day. Looking around on the ground during totality, animals and insects may begin their nighttime activities. There will only be a 360-degree sunset-like glow on the horizon from refraction of sunlight outside of the full shadow (umbra) of the Moon.

For the moments of totality (in this case a little more than two minutes), you will be able to look directly at the Sun without special solar filters. Except for the brief time of totality DO NOT LOOK DIRECTLY AT THE SUN. Of course, if you are not in the area of the TOTAL eclipse, it is NEVER safe to look at the Sun. Many universities, libraries, and science centers have special glasses available to block the visible and UV light which could permanently damage your eyes. DO NOT USE SUNGLASSES! They will not protect your vision.
To see an animated flyover of the path of totality click HERE. To see a NASA animation of the eclipse from space click HERE. There is an interactive app that you can put on your Android or iPhone to monitor the eclipse. Just go to your app store and search for “Eclipse Safari.” NASA will be live-streaming the eclipse from across the country. You can find the live stream through Eclipse Safari or by going to nasa.gov or NASA’s YouTube channel or Facebook page.

We hope you will enjoy this opportunity of a lifetime to observe one of the wonders of God’s creation SAFELY.
–Roland Earnst © 2017

Just Right Moon

Solar Eclipse Thanks to Just Right Moon
In a few days, a total solar eclipse will cross the full width of the United States, and you can give credit for that to the just right moon.

We have looked at the “how” and “why” of total solar eclipses. We have considered what value total solar eclipses have. We have seen that a total eclipse helped to confirm a very important scientific principle. Also, we pointed out that solar eclipses happen only at the time of the new moon when the Moon is between the Earth and the Sun.

A new moon occurs about every 29 days, so why doesn’t an eclipse happen at each new moon? That’s because the plane of the orbit of the Moon around the Earth is about five degrees off from the orbital path of the Earth around the Sun. Because of that difference, a solar eclipse happens only when the Moon crosses the path of Earth’s orbit around the Sun (called the ecliptic). A TOTAL solar eclipse happens only when the Sun and Moon are exactly aligned.

What would happen if the orbit of the Moon were on the same plane as the ecliptic? At every new moon we would have a total solar eclipse, and at every full moon, we would have a total lunar eclipse. So the Sun would go dark in the daytime somewhere on Earth every month, and the full Moon would also go dark monthly. The influence of the Sun’s gravity on the lunar orbit might cause more serious problems.

No other planet has a moon that plays such an important part in creating an environment suitable for life. The Moon is right where it should be to serve life on Earth. Our just right Moon lights the night, creates the tides that clean our estuaries, stabilizes Earth’s rotation, and occasionally provides a total solar eclipse that gives us a glimpse of God’s marvelous design of our solar system.
–Roland Earnst © 2017

Marvelous Coincidence or Design?

Marvelous Coincidence or Design?
Yesterday we talked about the upcoming total solar eclipse and the fact that the Moon can completely hide the Sun from view. That seems very strange since the Sun is about 390 times larger than the Moon. By a “marvelous coincidence” the Sun is 390 times farther away than the Moon. Since the Sun is 390 times farther away, it appears to be 390 times smaller. For that reason, when we see the Moon and the Sun in the sky, they appear to be the same size.

The Moon can exactly cover the Sun’s disc which we call the photosphere. At the same time, in a total eclipse, we can see the chromosphere, which is the very bright atmosphere surrounding the Sun. We can also see what is called the corona–jets of hot gas which follow the lines of the Sun’s magnetic field. Under normal circumstances, the chromosphere and corona are invisible because of the glare from the photosphere.

Scientists have learned much about the Sun by studying what we can see only during total solar eclipses. Only during a total solar eclipse can scientists study the “solar wind” which sends out streams of particles called coronal mass ejections (CME). CMEs can travel all the way to Earth and knock out communication satellites or terrestrial power grids. Just as scientists work to predict weather on Earth to avoid catastrophes, they want to learn how to predict CMEs to prepare for something that could potentially knock out power or communication to large areas of our planet.

Scientists have also learned some interesting things about the Sun’s temperature during total eclipses. They had measured the temperature of the Sun’s surface to be 6,700 to 11,000 degrees F (3,700 to 6,200 degrees C). However, by observations made during total eclipses, they found that the temperature of the chromosphere is up to 14,000 degrees F (7,700 degrees C) and the corona is 3.5 million degrees F (2 million degrees C)! They are still trying to discover how that is possible.

Was it mere coincidence that the Moon can exactly cover the Sun? We think that God designed it that way so that we can learn how “the heavens declare the glory of God” (Psalms 19:1). We think it is not just a “marvelous coincidence,” but another example of wisdom and purpose in design. Tomorrow we will tell you about what is probably the most significant scientific discovery made during a total solar eclipse.
–Roland Earnst © 2017