As NASA’s Orion spacecraft slipped behind the farside of the moon, the astronauts captured the crescent of Earth setting over ...

In 2000, researchers thought they found the oldest fossil octopus, which lived over 300 million years ago. But it may just be ...

In The Creatures Guide to Caring, science journalist Elizabeth Preston looks to the animal kingdom to explore what it means ...

The record-setting astronauts had a front-row view of the farside of the moon, an eclipse and perhaps a re-creation of the ...

A study of ancient artifacts suggests Native American dice games began thousands of years earlier than previously documented.

Gases jetting out of Comet 41P/Tuttle-Giacobini-Kresák may have caused it to reverse its spin in 2017, possibly leading to ...

The concept of entanglement links far-flung particles. That relationship can prove that someone is in the location they claim ...

The "digital twins" helped doctors spot good targets for heart ablation in 10 patients. Months later, all of them are free of ...

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...

Conservative pronatalists want a return to the traditional nuclear family. But that family structure is at odds with how ...

Found in an ultrafaint dwarf galaxy, the ancient star’s unusual chemistry indicates it formed from gas enriched by a single ...

A $20 billion plan for a moon base by 2030 and the launch nuclear-propulsion space exploration raises hopes, but caution ...