"We estimated an outflow from the comet's nucleus of about two tons per second, equivalent to approximately 70 Olympic ...

Wake up to air raid sirens, not coffee? Discover what it's like to experience daily power outages in wartime Ukraine.

Artemis II was no different. The spacecraft and crew began their journey on April 1, under the power of six rocket engines ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) ...

Fewer than 1,000 Florida bonneted bats remain. See how habitat loss pushes them into homes—and how new bat boxes could save ...

Water likely accumulated on the moon slowly over billions of years, rather than during one big event, according to a new ...

These experiments are sure to get your kids excited about the Artemis II launch and Project Hail Mary heading to theaters.

Research suggests that rocket exhaust and debris could be threatening the ozone layer, though many uncertainties persist.

SpaceX is scheduled to launch a Falcon 9 rocket early Tuesday, Feb. 24 from Vandenberg. The mission's purpose is to deploy 25 Starlink broadband internet satellites into low-Earth orbit. Viewers can ...

A fiery return from the Moon meets a perfectly timed ocean rescue in NASA’s high-stakes Artemis II finale. Liftoff! NASA’s ...

They would arrive this month while the Artemis III core stage’s engine section is already in the VAB in High Bay 2 while the ...

Elon Musk says SpaceX's IPO will bankroll the launch of up to 1 million data‑center satellites to bypass power and water ...