Barnard's Star is a small, dim star, of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

Barnard’s Star, a red dwarf too faint to see without a telescope, hosts four newly discovered planets detected by instruments on large telescopes. The planets' gravitational pull causes the star to ...

Researchers have discovered a 3.5-billion-year-old meteorite impact crater in Western Australia, providing new insights into ...