Artemis I moon rocket fueling test complete after NASA engineers overcome hydrogen leak

During the test, NASA attempted a "kinder and gentler" approach using lower pressure to fill the 322-foot-tall SLS rocket with thousands of gallons of cryogenic fuel.

Scientists think they’ve found a rare 'dinosaur mummy' in Canada

Scientists believe they've discovered a rare "dinosaur mummy," where the entire skeleton may be preserved in a rocky hill in Canada. Parts of the dinosaur's skeleton could be seen protuding from the hillside — and appear to even be covered in fossilized skin.

Rescue efforts underway after 230 whales stranded on Australian shore

About 230 whales have been stranded on Tasmania’s west coast in Australia, and at least half are presumed to still be alive, officials said.

Fueling test will determine fate of NASA’s next Artemis I moon rocket launch attempt

NASA managers said Monday they are ready to check engineers' work fixing a fuel leak on the Artemis I rocket, which scrubbed the space agency's most recent launch attempt from Kennedy Space Center in Florida.

Reno air crash: Pilot killed while competing in championship

The crash occurred on the third of six laps during the Jet Gold Race on outer pylon 5, according to race officials.

NASA's Mars Perseverance rover finds diversity, hints of microbial life in ancient lake bed rocks

NASA's Perseverance rover has spent 1.5 years on Mars exploring an ancient lake bed. Scientists say several rock samples collected on Mars have organic molecules associated with life. A follow-up mission will pick up these samples from Perseverance in 2030.

A new space race? China adds urgency to US return to moon

It's not just rocket fuel propelling America's first moonshot after a half-century lull. Strategic rivalry with China's ambitious space program is helping drive NASA’s effort, as both nations push to establish the first lunar bases.

Video: Mako shark jumps onto fishing boat in Maine

“A once-in-a-lifetime experience!” Sea Ventures Charters wrote in a Facebook post. “Thankfully, no one on board was injured!”

Images from asteroid-smashing DART mission expected to be 'stunning'

NASA is two weeks away from intentionally crashing a spacecraft into an asteroid, and scientists believe the visuals sent back from the impact will be worth the wait.

Blue Origin capsule blasts away from failing rocket during dramatic in-flight abort

Space tourism company Blue Origin had an unexpected test of its rocket’s in-flight abort system during a Monday morning launch, though no people were onboard at the time.

Dinosaur skeleton expected to sell for $495K at auction

"It's a dinosaur for a living room," the auctioneer told news outlets of the fossilized iguanodon skeleton.