New posts in Astrophysics

Why does a star die once it has iron?

Do supernovae push neighboring stars outward?

How massive is the Sun compared to other stars?

Why do all the planets and stars in our solar system have such similar average densities?

Astronomical sources of muons

Has Hawking radiation and black hole evaporation been observed by astronomers?

What is the evidence for a supermassive black hole at the center of Milky Way?

What would happen if Jupiter collided with the Sun?

Can the Sun / Earth have a dark matter core?

Is there a distinct size limit between planet and star?