Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this ...

100 years after Robert Goddard launched the first liquid-fueled rocket, NASA is preparing a return to the moon with the Artemis program.

NASA plans to launch four astronauts on a long-awaited trip around the moon as early as April 1, the agency announced.

NASA's huge Space Launch System rocket has been repaired and is ready for rollout back to the launch pad next week.

NASA’s CryoFILL project aims to produce and liquefy oxygen on the Moon to refuel landers, reduce propellant from Earth and support long-term lunar exploration missions.

Taoiseach Micheal Martin addresses a St Patrick's Day business leaders' luncheon at the Willard Intercontinental Hotel in Washington DC. Ireland will join the Artemis Accords, the Taoiseach has ...

In his 1961 novel The Winter of Our Discontent, John Steinbeck wrote of loss, “It’s so much darker when a light goes out than ...

NASA's Crawler-Transporter 2 will soon move the Artemis II rocket and Orion spacecraft from the Vehicle Assembly Building to ...

A new NASA authorization bill moving through the U.S. Senate would extend the International Space Station’s life among other ...

U.S. lawmakers are moving to delay the International Space Station’s retirement, giving more time for commercial replacements to be built ...

NASA is achieving new heights in technology as new, robust electronics can operate in vastly harsher planetary conditions.

NASA has set a new April 1 launch target for Artemis II, the first crewed mission to the moon in more than 50 years.