The Webb Telescope zeroes in on an undiscovered galaxy.

Besides its flights to the International Space Station and Starship program, SpaceX is deeply embedded in the Department of Defense. The feud between Elon Musk and President Trump could end all that.

The Tokyo-based company ispace declared the mission a failure several hours after communication was lost with the lander.

Struggling to have a second child, astronaut Kellie Gerardi uses her social media presence to let others know they're not alone.

The National Oceanic and Atmospheric Administration's Space Weather Prediction Center says a severe geomagnetic storm is possible Sunday night.

Several dummy satellites were supposed to be launched, but a door on the ship did not open as planned.

A performance of the masterpiece will be transmitted into space on Saturday. The waltz has been associated with space travel since its inclusion in the film 2001: A Space Odyssey.

The plan includes a vast array of space-based sensors and interceptors.

NASA mission controllers raced against time to find a solution before a crucial ground-based radio used for communicating with Voyagers 1 and 2, went offline for upgrades.

Kosmos 482 rocketed into space in 1972 on a quest to reach Venus, but its journey was scuttled by an apparent engine malfunction.