Space exploration has always pushed the boundaries of human achievement, but not everything launched beyond our atmosphere ...

Does a video clip show new footage of the Comet 3I/ATLAS? No, that's not true: This video did not originate from any research ...

Explore the Smithsonian Air & Space Museum in Washington, DC, as we delve into mesmerizing space exhibits that reveal NASA's ...

The widely talked about Comet 3I/ATLAS will pass by the sun on Thursday, but it will be December before stargazers can get a glimpse of the object.

In a thrilling sight, two Russian cosmonauts completed their second spacewalk together, installing experiments and performing ...

NASA says its Voyager 2 probe flew into interstellar space in November and beyond the sun's reach. However, the robot has not left the solar system.