The researchers reached the conclusion by studying 7,982 meteoroid trajectories and 540 potential meteorite falls.

NASA's Lucy spacecraft is six days and less than 50 million miles (80 million km) away from its second close encounter with ...

Researchers may have answered one of space science's long-running questions -- and it could change our understanding of how life began. Carbon-rich asteroids are abundant in space yet make up less ...

Only the hardy carbon-rich asteroids make it to Earth, after surviving the Sun’s heat and the fiery burnup that occurs when ...