A video purporting to show Ukrainian soldiers destroying an effigy of the killed US conservative influencer Charlie Kirk and ...

Mars is about to receive a double dose of attention. This weekend, a pair of identical NASA satellites will launch together ...

A company developing stratospheric platforms for telecommunications has won a NASA award to use that platform for environmental monitoring.

Starlink satellites were deployed by SpaceX. Watch multiple views captured by cameras aboard the Falcon 9 rocket second stage ...

Harvard scientist Avi Loeb invites Kim Kardashian to join the 3I/ATLAS research team.

November's full Beaver supermoon will occur on Nov. 5, but it will be best seen the following evening as it rises into the ...

An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in December.

A pair of cosmonauts will work outside the International Space Station today (Oct. 28), and you can watch the off-Earth ...

(CNN) - NASA is rethinking its reliance on SpaceX to land astronauts on the moon. Monday, Sean Duffy, the acting administrator for NASA, said the agency is going to let other companies compete with ...

Live updates from Sunday afternoon’s SpaceX Starlink 10-17 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.