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Imperiled ‘cloud jaguar’ spotted in Honduran mountains for the first time in a decade

Person functionally cured of HIV after bone marrow transplant from sibling

12h

Dream Chaser space plane faces uncertain future in NASA’s push for the moon

14h

Bizarre ‘compleximers’ break the rules of both glass and plastic

18h

This method to reverse cellular aging is about to be tested in humans

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The Artemis II mission worked—but should we really keep returning to the moon?

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How DNA forensics is transforming studies of ancient manuscripts

Beetle larvae mimic flower scents to attract bee hosts

See NASA’s Artemis II mission around the moon in 12 stunning photos

New study shows how the brain weighs evidence to make decisions

What NASA’s Artemis II tells us about the ‘overview effect,’ moon joy and awe

New metal with triple copper’s heat conduction challenges fundamental physics

NASA’s Artemis II reveals why humans still love the moon

NASA’s Artemis II moon mission splashes down

The Expanse authors James S. A. Corey explore alien war in new book The Faith of Beasts

New particle mass measurement deepens quantum mystery

Watch live—NASA’s Artemis II crew returns to Earth

NASA’s Artemis II crew returns to Earth

NASA’s Artemis II crew returns today—here’s what to know ahead of splashdown

Why bombing Iran’s nuclear power plant could cause an environmental disaster

NASA’s Dragonfly mission will send a nuclear-powered flying drone to Titan

Mysterious heart neurons maintain blood pressure to prevent fainting

This sci‑fi twist on Moby-Dick will blow your mind

Medieval aurora poetry provided clues to historic solar storms

White House budget puts 54 NASA science missions on the chopping block

NASA’s Artemis II moon mission is on track for Friday splashdown

Timeline of the Artemis II moon mission’s return to Earth

Why can’t humans regenerate limbs? New research offers a clue

Two hundred chimpanzees are embroiled in a ‘civil war’

How the wildlife trade boosts the chance of a disease jumping from animals to humans

NASA’s Artemis II moon mission preps for its last full day in space

How China could still win the new moon race

No, Shroud of Turin DNA analysis doesn't show relic's origins, experts say

Lyme disease is spreading, but a new vaccine could curb infections

What’s the deal with the Artemis II music? The crew finally gave us some answers

The world’s deepest sensors will detect earthquakes around the world from far below Antarctica

Why Artemis II’s reentry may be the moon mission’s greatest challenge yet

NASA’s Artemis II moon mission is focusing on its return to Earth

What is the quantum ‘Ghost Murmur’ purportedly used in Iran? Scientists question CIA’s claim of long-range heartbeat detection

How well GLP-1 weight loss drugs work may depend on your genetics

NASA’s Artemis moon missions are a game changer for astronomy

Tracking Artemis II—after its historic lunar flyby, NASA’s moon mission heads home

NASA’s Artemis program has sparked a race to land U.S. rovers on the moon

Do people see robots as having race? New studies clash as humanoids enter the real world

Health experts warn of rising measles cases in undervaccinated communities

In a first, Artemis II moon mission 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