A powerful new telescope spots an unusually large asteroid spinning faster than thought possible, challenging long held ideas ...

Low as their risk may be, asteroid impacts continue rank among the biggest threats to Earth from space, and pretty huge ones have hit Earth several times in the past. To learn more about the biggest ...

A powerful new telescope in South America is already offering tantalizing hints of what it can do. The Vera C. Rubin Observatory began studying the heavens from a Chilean mountaintop last spring, and ...

NASA launched a mission to an asteroid a scientist estimated could be worth up a ridiculous amount, but they later made an ...