NASA and Lockheed Martin recently released photos of the X-59 "quiet" supersonic jet conducting tests of its afterburner, ...

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...

Data gathered from four weeks in the fall of 2024 showed the speed of the movement to be "more than enough to put human life ...

NASA tracks asteroid 2025 CZ1 as it makes a close flyby to Earth. Learn about asteroid safety and planetary defense ...

"We're really grateful for the space community and their care at this challenging time — but exploration continues, so we ...

After the first test flights in 2025, Lockheed Martin will transfer the plane to NASA. Then, after acoustic testing over ...

CAPE CANAVERAL, Fla. (AP) — Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back ...

The X-59, part of NASA's Quesst program, completes afterburner testing for supersonic speeds with reduced noise.

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

The peninsula is home to Rancho Palos Verdes, which faced sweeping power shutoffs last year due to land movement.

A coastal community in Southern California is shifting downslope toward the Pacific Ocean at a rapid rate, according to NASA.