NASA's Nancy Grace Roman Space Telescope will be unveiled as the agency prepares to launch the observatory into the cosmos ...

Roman will survey the universe with a mirror similar to the Hubble Space Telescope, revealing more about how the cosmos ...

NASA Administrator Jared Isaacman will testify before the House Science, Space and Technology Committee on President Trump’s ...

All four astronauts who flew on NASA's first human moon mission in more than 50 years will make one of their first public ...

Add Yahoo as a preferred source to see more of our stories on Google. It’s almost time. Soon, NASA’s Artemis II moon mission will enter its Lunar Flyby phase, where we’ll actually be able to see the ...

NASA is livestreaming a resupply mission to the International Space Station today. Here's what to know and how to watch, ...

Hot on the heels of the historic Artemis II mission, NASA is seeking job applications from industry experts.

SpaceX will launch its Falcon Heavy rocket for the first time in 18 months on Monday morning (April 27), and you can watch ...

Live coverage of Artemis 2's splashdown begins this evening as four astronauts return from their historic 10-day mission ...

NASA has said it is "coordinating and cooperating with the relevant agencies" regarding the missing or deceased scientists.

After a 10-day mission, the Artemis II spacecraft is returning to Earth — and several TV networks and streaming platforms are carrying the event live on Friday. According to NASA, the Artemis II ...

It seems like a 10-day Artemis II mission was pretty ruff on astronaut Christina Koch's dog. Watch their heartwarming reunion ...