People thought the earth was in the center of the solar system
he thought that the universe and the solar system was the same thing but know we now that they are to separate things
They thought it was a explosion in the universe so they sent astronauts into space.
Astronomers estimate that UB313, also known as Eris, is about 1,445 miles (2,326 kilometers) in diameter. It is one of the largest known dwarf planets in our solar system.
Yes, When asteroids join and start building up. No, that's not scientifically realistic. What I mean is that astronomers calculate that it will not happen at this stage of the Solar System's evolution. It's all based on mathematics, I think.
Comet West was remarkable in its brightness and tail formation, providing astronomers with valuable data to study the composition and behavior of comets. It helped to confirm that comets are made of ice and dust, and its disintegration provided insights into the dynamics of comets in the solar system. Overall, Comet West contributed to advancing our understanding of comets' role in the formation and evolution of the solar system.
A bunch of hydrogen atoms clustered together. The H+ smashed together releasing a ton of heat, creating the sun.
Ask not what Ptolemy thinks of his solar system, but what his solar system thinks of Ptolemy.
Think about it, the solar system isn't that big. But I think there are microbes and bacteriums on one of the planets.
I think you mean "protoplanet hypothesis". In fact, astronomers usually call it the Nebular Hypothesis A protoplanet is a planet-like object that hasn't fully developed into a planet. Why that hypothesis? It's because it is the best we have to describe the origin of the solar system according to the Laws of Physics.
I don't think our Solar System has such a box.
There were two new planets discovered in our solar system. One is called pilosmith and I forgot the other one. However, they are smaller than Pluto so I don't think the astronomers officially count them as planets. Yea and the other ones name is Typhoon
Ya think?