Liftoff is scheduled for 8:34 p.m. ET tonight (Jan. 29).

A newly discovered asteroid has a tiny chance of striking Earth in 2032. NASA and the European Space Agency said Wednesday the chance of impact is slightly more than 1%.

The asteroid is unlikely to be cause for concern, but its detection has triggered planetary defence response procedures for ...

See asteroid Dimorphous, pre- and post-impact, in this time-lapse of Hubble Space Telescope imagery. The space rock was ...

Astronomers announce newly discovered asteroid has 1.2% chance of Earth impact in 2032, earning rare level 3 threat rating.