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In a first, Artemis II moon astronauts make ‘ship to ship’ call to ISS

The mathematically correct way to slice a pizza

See NASA’s Artemis II mission’s first incredible photos of the moon, Earth and a total solar eclipse

In an echo of Apollo 8, NASA’s Artemis II astronauts witness stunning ‘Earthrise’ and ‘Earthset’

NASA’s Artemis II astronauts celebrate epic lunar flyby with stunning new images

NASA’s Artemis era may finally solve three major moon mysteries

NASA’s Artemis II ‘free return’ trajectory lets gravity do the driving

Trump speaks with NASA's Artemis II astronauts after historic moon flyby

NASA’s Artemis II crew experience total solar eclipse from space

NASA’s Artemis II moon mission reaches greatest distance from Earth

NASA’s Artemis II astronauts break Apollo’s distance record

Watch live—NASA’s Artemis II’s moon flyby is underway

Bypass the Strait of Hormuz with nuclear explosives? The U.S. studied that option in the 1960s

NASA’s Artemis II mission is about to pass behind the moon

NASA’s Artemis II, endangered species and oil, low western U.S. snowpack

Where is Artemis II? NASA astronauts near the moon for first time in more than 50 years

NASA’s Artemis II laser communications system is beaming 4K video from the moon

NASA’s Artemis II moon mission is gearing up for its lunar flyby

What will NASA’s Artemis II astronauts see on the moon?

Trump administration proposes massive budget cuts to science

Where is Artemis II now? NASA mission is now closer to moon than Earth

The mathematical formula that reveals when Easter is every year

NASA Artemis II astronauts in ‘great spirits,’ space agency officials say, as mission nears moon

What are NASA’s Artemis II astronauts eating? 58 tortillas, 43 cups of coffee and a lot of hot sauce

How NASA’s moon mission could help transform space medicine

Inge Lehmann and Earth’s deepest Secret

NASA’s Artemis II astronauts may catch a comet—if it can survive the sun

Where is Artemis II now? NASA mission is committed to the moon

Where did the ‘Oh-My-God’ particle come from?

See the first stunning images of a massive coral reef that has lain hidden for decades

NASA’s Artemis II astronauts put spacecraft systems to the test on 10‑day mission

NASA’s Artemis II mission is officially on track for the moon

RFK, Jr., and EPA announce plan to track microplastics in tap water and humans

‘Jaw-dropping’ fossils reset the clock on when complex animals evolved

Octopus sex is even weirder than you think

How Eli Lilly’s new GLP‑1 pill stacks up against Wegovy and other weight‑loss drugs

Why humpback whale rescue effort got called off

Anthropic leak reveals Claude Code tracking user frustration and raises new questions about AI privacy

See these ziti-sized fish scale a 50-foot waterfall

NASA’s moon mission day one—a toilet mishap and spacecraft maneuvers

Why do Black women have worse IVF outcomes?

Humans have been gambling since the last ice age

NASA Artemis II astronauts ‘safe’ and ‘secure’ as they journey toward the moon, officials say

NASA’s Artemis II mission launches four astronauts to the moon

Secrets of color vision could hold clues to treating nearsightedness

What the Meta and Google verdict means for social media design

Artemis II mission timeline

Live: NASA’s Artemis II moon mission launches

The Alaskan permafrost is thawing. Here’s why that’s so worrying

Artemis II’s toilet is a moon mission milestone