NASA just tested a blazing-hot plasma engine that could help carry humans to Mars.

A little more than three years since NASA’s Ingenuity helicopter ended its pioneering mission at Mars, engineers at the Jet ...

A powerful new electromagnetic thruster has taken a major step forward after a successful high-energy test at NASA’s Jet Propulsion Laboratory. Fueled by lithium vapor and driven by intense magnetic ...

Voyager 1 is losing power, and NASA just shut down a decades-old instrument to keep it going. The sacrifice could help the ...

Encinitas native and San Dieguito Academy grad Nicolai Diaz is helping develop a NASA-tested spacewalk device while attending ...

A new private spaceflight venture led by entrepreneur Mac Malkawi is bringing astronaut training and human spaceflight ...

Researchers at NASA's Jet Propulsion Laboratory have developed a new thruster that increases power 25 times stronger than ...

NASA will host a news conference at 1:45 p.m. EDT on Wednesday, April 29, from the agency’s Johnson Space Center in Houston.

NASA and the U.S. Navy successfully recovered the Artemis II crew and Orion spacecraft after a 10-day lunar flyby, marking humanity's farthest journey into space in over 50 years. Underwater and ...

NASA has acquired and heavily modified a Boeing 777-200ER to serve as its new largest flying science laboratory, replacing the retired DC-8. Costing nearly $30 million, the 777 offers significantly ...

A small team of U.S. Navy divers, assigned to units under Explosive Ordnance Disposal Group 1, recovered the Artemis II crew ...

NASA astronaut Anil Menon participates in a spacewalk training session at NASA's Johnson Space Center's Neutral Buoyancy Laboratory in Houston, Texas ...