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The latest science news, photos and videos covering space, the environment, human development and more.


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5d ago

After toilet and email issues, Artemis II astronauts fire engine to head for the moon

A key engine burn evening put the astronauts on an irreversible path around the moon.
A view of the Earth from NASA’s Orion spacecraft as it orbits above the planet during the Artemis II test flight.
A view of the Earth from NASA’s Orion spacecraft as it orbits above the planet during the Artemis II test flight.

Native Americans had dice and games of probability long before other cultures, study finds

Dice and associated activities were first developed in the present-day Southwestern U.S. 12,000 years ago, the research suggests.
Some of the earliest known examples of dice come from Native Americans. Examples E and G were found at the Lindenmeier site in Northern Colorado.
Some of the earliest known examples of dice come from Native Americans. Examples E and G were found at the Lindenmeier site in Northern Colorado.
6d ago

NASA's moon mission has begun — here's what's ahead for the Artemis II astronauts

If all continues to go smoothly, the crew is scheduled to fly around the moon Monday.
US-SPACE-ARTEMIS II-NASA
US-SPACE-ARTEMIS II-NASA
6d ago

NASA launches Artemis II astronauts on mission around the moon

The crew lifted off around 6:35 p.m. ET from the Kennedy Space Center in Florida. On the 10-day mission, they could travel farther from Earth than any humans have gone before.
Image: US-SPACE-ARTEMIS II-NASA
Image: US-SPACE-ARTEMIS II-NASA
7d ago

Launch fever hits Florida as visitors flock to NASA's moon launch

Space enthusiasts from all over the country are jockeying for prime views, mission merchandise and themed Artemis IIPAs.
People gather at Kennedy Space Center Visitor Complex in Merritt Island, Fla., on Tuesday.
People gather at Kennedy Space Center Visitor Complex in Merritt Island, Fla., on Tuesday.
7d ago

Countdown to Artemis II: What to know about NASA's moon mission

Four astronauts are set to lift off on a journey around the moon — the first such mission in more than 50 years.
NASA Artemis Moonshot
NASA Artemis Moonshot
7d ago

Going the farthest: Meet the four astronauts on NASA's Artemis II moon mission

The mission could take the astronauts farther from Earth than humanity has ever gone before.
NASA Artemis II crew from left: Commander Reid Wiseman, Pilot Victor Glover, and Mission Specialists Christina Koch and Jeremy Hansen.
NASA Artemis II crew from left: Commander Reid Wiseman, Pilot Victor Glover, and Mission Specialists Christina Koch and Jeremy Hansen.

This rare disease destroys a child's ability to walk and speak. Could a new drug help?

After a string of denials, the FDA greenlit a drug for Hunter syndrome, a progressive illness affecting about 500 Americans.
Kim Stephens and her son Cole on the front porch of their home with their dog, Rosie. Carrboro, NC. March 29, 2026.
Kim Stephens and her son Cole on the front porch of their home with their dog, Rosie. Carrboro, NC. March 29, 2026.
7d ago

He walked on the moon in 1972. This is his advice for the Artemis II astronauts.

Harrison Schmitt, now 90, was on the Apollo 17 mission — the last time humans traveled to the moon. “Every day, every hour, every minute, is a new experience,” he said.
Harrison H. Schmitt aboard the Lunar Module LM
Harrison H. Schmitt aboard the Lunar Module LM
11d ago

As Western heat wave ends, scientists try to make sense of its length and intensity

The heat dome set more than 1,500 temperature records across 11 states. Temperatures were 20 to 30 degrees above average in some places.
Skiers Hit The Slopes During A Heat Wave In Colorado
Skiers Hit The Slopes During A Heat Wave In Colorado
11d ago

Inside NASA's giant Artemis II rocket as it gears up for a historic moon mission

Next week, four astronauts are scheduled to launch on a trip around the moon — the first such mission in more than 50 years.
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