NASA engineers spun next-gen Mars helicopter blades past Mach 1 without shattering them. See how JPL unlocked the future of ...

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

For the past two decades, most NASA spacecraft have relied on a processor called the RAD750, a radiation-hardened chip ...

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 ...

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

NASA recaptured the world's attention with Artemis II, which took astronauts to the moon and back for the first time in half a century. But the agency's scientific projects could again be under threat ...

After nearly 50 years in space, the two Voyager spacecraft are very low on nuclear power. Voyager 1 just shut off another instrument to save the mission.