Thursday, December 18, 2025

Natural Glory

 Each calendar year provides special examples of natural glory for our Earth, Solar System, and cosmic environment. Some natural displays are “subtle and muted.” Other displays are spectacular and eye-catching. 

We highlight two of the most startling examples of natural glory to appear in 2025. Here is a link to our previous post—“Comet Tales:” https://jasscience.blogspot.com/2025/12/comet-tales.html  The post reports on Comet 3(I) Atlas, a famous comet arriving from far outside our Solar System. It was discovered approaching our planetary system on July 2, 2025 from a distant star in our Milky Way Galaxy. The comet is an example of a “subtle and muted” phenomenon. Only astronomers equipped with powerful telescopes and other equipment may fully appreciate its natural glory.


Comet 3(I) Atlas traveled from a star many light years away. The nearest star other than our Sun is 4+ light years distant. In miles, that distance is over 24 trillion miles. The Milky Way, our home galaxy, is about 100,000 light years wide. A quote from the SETI Institute states Comet 3(I) Atlas’s trajectory, “…suggests that the object may have wandered through interstellar space for millions, if not hundreds of millions of years before encountering our Solar System.


Another instance of natural glory was the rare display of aurora borealis (northern lights) visible for many Earth residents late this year. These displays were “spectacular and eye catching.” The Sun experiences a solar maximum every 11 years on average: magnetic activity on the sun is at its maximum. Many natural events on Planet Earth are cyclical, repeating regularly over and over. The Creator of heaven and earth has established many cycles in nature as part of the orderliness and predictability of our cosmic environment. We mention a few life-sustaining cycles in our natural world: seasonal cycles, the water cycle, and chemical cycles (carbon, oxygen, and nitrogen cycles). Finally, a cycle related to the recent episodes of northern lights—the solar cycle.


Our Sun displays increased appearances of sunspots every 11 years. Sunspots are visible as small dark spots on the surface of the sun. These dark areas can be seen more commonly at solar maximum. They are more plentiful closer to the sun’s equator as they move with the rotating sun. This year Earth residents were treated to a glorious display of northern lights, visible after dark. Sunspots are a geo-magnetic phenomenon. At solar maximum the sun’s N-S magnetic poles reverse positions.


From the 11/11/25 article in space.com we read, “Wow, the northern lights put on a stunning display last night with auroras reported as far south as Mexico.” During the chaotic magnetic events, the Sun, composed almost completely of plasma, generated strong magnetic bursts known as coronal mass ejections (CME) which travel through space and interact with Earth’s atmosphere. Thus, we are treated to beautiful aurora borealis, better known as the northern lights.


Why do we highlight these two examples of “natural glory? (1) Comet 3(I) Atlas enables us to access information concerning matter created billions of years ago. Our timeless Creator performed many transformational miracles in the distant past. (2) The geomagnetic northern lights event is a stunning contemporary display of God’s handiwork. Scientists are able to describe the phenomenon better than they are able to explain it.  


During the startling aurora borealis light show of 11/11/25, we enjoyed a sky with beautiful hues of violet, pink, green, red, and other colors piercing the darkness of our northern sky. We were reminded of one of our favorite scripture passages: “The heavens declare the glory of God, and the sky above proclaims his handiwork.” Psalm 19:1 ESV  






  




Thursday, December 4, 2025

Comet "Tales"

 

An unusual astronomical event has captured our attention—a visit by a special comet entitled 3(I) Atlas, first spotted in July 2025. The letter “I” indicates its interstellar origin, while the numeral 3 tells us it is only the third interstellar comet ever detected. Atlas is the name of the survey telescope used to discover it.


Comets are composed of frozen gases, dust particles, and sometimes small rock fragments. They are infrequent visitors to our region of the Solar System. Sometimes they are referred to as “frozen snowballs.” They are set in motion by the force of gravity from another passing body. Sometimes they hurtle toward our Solar System and become visible when the sun heats their frozen gases. The comet forms a coma surrounding its nucleus. It also sprouts a tail as it comes closer to radiation from the Sun. The appearance of a comet is a rare visual treat.    


Comets originate from two regions—the Kuiper Belt, and the Oort Cloud. The Kuiper Belt is the source of short term comets. It is a region that begins at the orbit of Neptune and continues somewhat beyond the orbit of former planet Pluto. The Oort Cloud is much more distant and much larger. Astrophysicists believe the Oort Cloud may host up to a trillion long term comets. The Oort Cloud is still considered part of our Solar System. Depending on various estimates, 6000 or more comets have been observed and catalogued. 


Until 2017, all visible comets were believed to originate within our own Solar System.  In 2017 and 2019 the first two extra-solar comets were detected which formed beyond our Solar System. The comet 3(I) Atlas has generated considerable excitement. It came from a star system a great distance from our Solar System.


Our Solar System hosts a star surrounded by planets, their moons, and other bodies, including comets and asteroids. Our home galaxy, the Milky Way, is a spiral galaxy composed of over 100 billion stars. 


Stars, planets, satellites, asteroids, comets, and many other objects in our universe  have been formed or modified by thousands of transformational miracles. Our Science/Faith blog has often categorized three type of miracles: transcendent, transformational, and sustaining. Genesis 1:1 speaks about a transcendent miracle—the creation of “the heavens and the earth.” At that instant, MATTER, ENERGY, SPACE, and TIME were brought into existence. A helpful discussion of different types of miracles can be found in our 11/13/2017 post. Here is a link to that post: 


https://jasscience.blogspot.com/2017/11/our-miracle-immersed-planet.html


Comet 3(I) Atlas formed in the region surrounding a neighboring star. There were a few breathless “experts” who speculated the comet was an example of alien technology. Currently, experts pronounce Comet 3(I) Atlas to be a natural phenomenon, not the product of intelligent visitors from an alien world. The nearest star in our Milky Way galaxy is four light years away, an enormous distance within our 100,000 light-year wide galaxy. Our Solar System, including our home on Planet Earth is composed of matter miraculously transformed by our timeless, omnipotent Creator since His initial transcendent creation of “the heavens and the earth.” Comets of all types help us discover the story of creation.


Comet 3(I) Atlas has already passed our Sun and is headed away from our Solar System to continue its journey of billions of years. It is not a periodic comet and it will never return to our cosmic neighborhood. We trust this post inspires readers to study related theological and scientific issues triggered by the arrival of 3(I) Atlas. Extensive web articles supply fascinating detail about our cosmic visitor.