Even with eclipsing binaries, measuring the properties of stars is no easy task. Stars are deformed as they rotate and pull on each other in a binary system. They interact, they irradiate one another, ...

Earth Does Not Orbit Around the Sun But Around a 'Center of Mass,' Claim Researchers 'How planets revolve' is possibly one of the first extraterrestrial phenomena that educators taught students at ...

Another intermediate-mass black hole discovered at the center of our galaxy. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2024 / 07 / 240718124854.htm.

Dark matter is a hypothetical form of matter that is implied by gravitational effects that can't be explained by general relativity unless more matter is present in the universe than can be seen.