Astronomers may have solved the mystery of how hypervelocity white dwarfs rocket out of the Milky Way at breakneck speeds.

In the vast expanse of the universe, there exists a fascinating entity — black holes. They are like invisible giants in the ...

The exciting discovery of an extremely rare quadruple star system could significantly advance our understanding of brown ...

Gaia, Europe’s Milky Way–mapping spacecraft, shut down earlier this year. It was arguably the most important—and most overlooked—astronomy project of the 21st century ...