Placing an atomic energy source on the lunar surface is “not science fiction,” experts say, but does pose technical ...

SpaceX's Crew-10 astronauts will leave the International Space Station and head home to Earth today (Aug. 7), and you can ...

Captain Butch Wilmore retires from NASA after flying Boeing Starliner's first crewed test mission and completing five ...

As Greenland's ice retreats, it's fueling tiny ocean organisms. To test why, scientists turned to a computer model from JPL ...

The astronaut ends a 25-year career after his last mission saw him spend much longer than expected on the ISS.

An asteroid, designated 2025 OJ1, is approaching Earth, set to pass closely on August 8, 2025, at 2:36 PM IST. NASA reports ...

The M4.4 solar flare unleashed a coronal mass ejection (CME) into space — and Earth might just receive a glancing blow.

The astronaut is stepping away from NASA shortly after returning from a troubled test flight that left him aboard the ISS ...

Scientists have uncovered microscopic clues buried deep in the ocean floor that could support a bold theory — a comet ...

Samples can be stored at -80 degrees Celsius to keep critical samples from experiments at their proper temperature while ...

Mr. Kelly is a U.S. senator from Arizona and a former NASA astronaut. There’s no country better at solving hard problems than ...

Analysis - It comes just three months after China and Russia announced they were considering a joint effort to also put a ...