#626 What is the Great Attractor?
What is the Great Attractor? It is the theorized gravitational center of our Milky Way Galaxy and 100,000 other galaxies. The universe is expanding at a rate of 2.2 million…
What is the Great Attractor? It is the theorized gravitational center of our Milky Way Galaxy and 100,000 other galaxies. The universe is expanding at a rate of 2.2 million…
Does the Oort cloud exist? Possibly, but there is no way of knowing. It is still just a working theory. The Oort cloud was first theorized by Jan Oort, a…
I learned this today. A dwarf galaxy is a galaxy with 1000 to a few billion stars. Our galaxy, the Milky Way, has between 200 and 400 billion stars. Dwarf…
I learned this today. A wormhole is a hypothetical tunnel that would connect two separate points in space. Wormholes are hypothetical and have obviously never been discovered. They were first…
I learned this today. Dark matter is a hypothetical matter in space that doesn’t absorb, emit or reflect light, yet has gravity and keeps the universe together. It is theorized…