A SpaceX Falcon 9 rocket launched a Northrop Grumman Cygnus XL cargo spacecraft to the ISS Saturday morning, April 11.

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

NASA is planning to launch SpaceX Falcon 9 rocket from Florida this week to resupply International Space Station. Here's when ...

In a live lesson 250 miles above Earth, a NASA astronaut spoke virtually to students at his former high school in South ...

The SpaceX CRS-27 Dragon cargo capsule carrying more than 3 tons of supplies approached and docked with the International Space Station (ISS). Credit: NASA Iran reacts to downed F-15 fighter jet ...

Nasa hails a "textbook" splashdown in the Pacific Ocean after the four astronauts travelled further from Earth than any ...

AI is spurring ever more data satellites in space. How humanity plans to deal with the clutter is still an open question.

FILE - In this time-exposure photograph, a SpaceX Falcon 9 rocket with the 25th batch of approximately 60 satellites for SpaceX's Starlink broadband network lifts off from the Space Launch Complex 40 ...

Four astronauts on the Artemis II mission are on their way to journey around the moon after successfully conducting the ...