The Artemis II mission, carrying four astronauts, will conduct a roughly 10-day lunar flyby. ATENEA will operate ...

A pair of small satellites built by a team led by University of Colorado aerospace engineering associate professor Robert ...

An eclectic set of satellites packed inside the Falcon 9 rocket that launched from Vandenberg Space Force Base early Monday ...

The planet Mercury is the closest planet to the sun, and also the most difficult for spacecraft to visit and explore. This is ...

A landmark space mission built on UK research excellence is set to accelerate progress in quantum communications, as the ...

A landmark space mission built on UK research excellence is set to accelerate progress in quantum communications, as the ...

• Artemis II heads to the moon: Four astronauts on the Artemis II mission are on their way to journey around the moon after ...

Crew starts journey that will take it farther from Earth than any human has ventured.

Aspect Aerospace, a University of South Alabama spin-off, has secured $2.4 million to develop circuit-board-sized spacecraft ...

A giant rocket’s tower of flame lifted three Americans and one Canadian at 6:35 p.m. Eastern on the first crewed journey that ...

By Jackie Wattles, Ashley Strickland Merritt Island, Florida (CNN) - Artemis II is on its journey to circumnavigate the moon.

Follow along live as NASA aims to send astronauts into the moon's orbit with the launch of its key Artemis II mission on ...