NASA has launched a new kind of small spacecraft that could reshape how low-cost missions fly and operate in orbit. At 12:03 ...

NASA’s Europa Clipper spacecraft has observed interstellar comet 3I/ATLAS, collecting rare data as the ancient object made ...

On December 19, avid skywatchers can catch a glimpse of the mysterious visitor through powerful binoculars or a telescope when it’s around 170 million miles from our home planet ...

Have you ever wanted to cross "armchair spacecraft-tracking" off your bucket list of Good Samaritan deeds? Thanks to NASA's Artemis campaign, you could be one step closer to rocking that cosmonaut ...

After a yearslong series of setbacks, NASA's Escape and Plasma Acceleration and Dynamics Explorers, or ESCAPADE, mission has ...

The Neil Gehrels Swift Observatory could reenter in late 2026 without a reboost mission. SALT LAKE CITY — NASA has selected several companies to study the feasibility of reboosting the orbit of an ...

The three-person crew will spend about eight months aboard the orbital laboratory conducting scientific research. This mission comes as the ISS marks 25 years of continuous human presence in orbit.

NASA has lost contact with its MAVEN spacecraft that has been orbiting Mars for more than a decade. Here's what we know.

NASA is recruiting volunteers to help track the path of the Artemis II mission that is sending a crew to orbit the Moon. As early as next spring, NASA hopes to send astronauts back to the moon - to ...