When a Star Explodes

Last month, in September 2026, astronomers observed an exploding star. When a star explodes, it becomes a supernova. The supernova now being observed is in a spiral galaxy about 45 million light-years away from Earth in the constellation Pegasus. The galaxy is known as NGC 7331, and the star in question has been designated SN2026aaiv.

It is important to know how far away this galaxy is, and astronomers can confirm the distance using various measurement methods. Since this exploding star is 45 million light-years away, it means the star exploded 45,000,000 years ago. Astronomers observe several thousand supernovae in distant galaxies every year, but the last one observed in our Milky Way galaxy was in 1604. We mentioned before that in 1987 a supernova occurred in the Large Magellanic Cloud, which is only 160,000 light-years away, so it was only 160,000 years ago.

 What is the purpose of exploding stars? When a star explodes and becomes a supernova, conditions are right to create heavier elements, without which we could not exist. Without heavier elements such as iron, copper, gold, lead, and uranium, Earth wouldn’t be here, and neither would we. Supernovae also produce oxygen and silicon.

In the long, distant past, God used supernovae to create the elements that made life possible. Suggesting that the universe is only a few thousand years old does not square with the facts. When God established the universe, He started the processes we see happening today. The original hydrogen present soon after the cosmic creation event has gradually formed heavier elements inside stars. When a star explodes and becomes a supernova, it becomes the birthplace of the heaviest elements.

The question we must consider is whether God is playing a trick on us. If the universe is only a few thousand years old, why are we seeing a star millions of light-years away become a supernova? If it didn’t happen 45,000,000 years ago, is God trying to fool us into thinking we are seeing something that never happened? Are we really observing the past when we look deep into space? If astronomers look at the Sun, they are seeing what it was like 8 minutes ago, because that’s how long it takes sunlight to reach us. Compute that out to a star billions of miles away.

If the supernovae we observe aren’t real, then God is trying to fool us by making us think they happened millions of years ago when they happened only a few thousand years ago, or never happened at all. I don’t believe that our creator God is deceptive. He keeps His promises, and you can’t keep promises if you deceive people. (See Titus 1:2 and Hebrews 6:18. )There’s plenty of evidence that God exists, and when a star explodes, we see evidence that the universe is billions of years old.

— Roland Earnst © 2026

Reference: space.com