Some days ago, I started this topic debunking the myth that the earth and our universe are over 4.5 billion years old. This is the concluding part of that article. You can find the first part here
A galaxy is an enormous assembly of stars, interstellar gas, and dust. The galaxy in which we live is called the Milky Way; it has over 100 billion stars. Some galaxies are round or elliptical. Others have an irregular shape, but some of the most beautiful galaxies are spiral in nature, such as our own. Spiral galaxies slowly rotate, but the inner regions of the spiral rotate faster than the outer regions. This means that a spiral galaxy is constantly becoming more and more twisted up as the spiral becomes tighter. After a few hundred million years, the galaxy would be wound so tightly that the spiral structure would no longer be recognizable. According to the big-bang scenario, galaxies are supposed to be many billions of years old. Yet we do see spiral galaxies — and lots of them. This suggests that they are not nearly as old as the big bang requires. Spiral galaxies are consistent with the biblical age of the universe but are problematic for a belief in billions of years.
Comets are balls of ice and dirt. Many of them orbit the sun in elliptical paths. They spend most of their time far away from the sun, but occasionally they come very close to it. Every time a comet comes near the sun, some of its icy material is blasted away by the solar radiation. As a result, comets can orbit the sun for only so long (perhaps about 100,000 years at most) before they completely run out of material. Since we still have a lot of comets, this suggests that the solar system is much younger than 100,000 years; this agrees perfectly with the Bible’s history.
Yet, secular astronomers believe the solar system is 4.5 billion years old. Since comets can’t last that long, secular astronomers must assume that new comets are created to replace those that are gone. So they’ve invented the idea of an “Oort cloud.” This is supposed to be a vast reservoir of icy masses orbiting far away from the sun. The idea is that occasionally an icy mass falls into the inner solar system to become a “new” comet. It is interesting that there is currently no evidence of an Oort cloud. And there’s no reason to believe in one if we accept the creation account in Genesis. Comets are consistent with the fact that the solar system is young.
Aside from age, there are other indications that the universe was supernaturally created as the Bible teaches. These evidences show God’s creativity — not a big bang. For example, astronomers have discovered “extrasolar” planets. These are planets that orbit distant stars, not our sun. Some of these exoplanets have been observed directly when they transit their star, but there are some exoplanets that have not been directly observed. Instead, they have been detected indirectly, usually by the gravitational “tug” they produce on the star they orbit. But the principles being used here are all good “operational science,” the kind of testable, repeatable science that can be done in a laboratory. So we have every reason to believe that these are indeed real planets that God created.
These extrasolar planets are actually a problem for big-bang evolutionary models of solar system formation. Secular astronomers had expected that other solar systems would resemble ours, with small planets forming very closely to their star, and large planets (like Jupiter and Saturn) forming farther away. But many of these extrasolar planets are just the opposite; they are large, Jupiter-sized planets orbiting very closely to their star. This is inconsistent with evolutionary models of solar system formation, but it’s not a problem for biblical creation. God can create many different varieties of solar systems, and apparently He has done just that.
We can see that the Bible can be trusted to give accurate information about the origin of the earth as every of its account agrees with present reality and what can be tested. Despite being thousands of years old, its truths are unbending and unchanged. It is obvious that scientists, in the bid to remove God from the equation, came up with the idea of a world that created itself. This phenomenon itself does not even agree with scientific evidence because that would mean that this orderliness we have was created from chaos and chance. The universe on the other hand shows that there is an intelligent design which is in accordance with the Bible account.
We cannot get truth by mere speculation. Since we cannot go back to the past to test how things started, we can look at the present and try to connect with the past.