A modeling study looked at how anticipated cuts to international HIV funding would affect the rate of new cases and ...

Is it possible to build a Dyson sphere that isn't catastrophically unstable? New research says yes, but only in one type of ...

A new study finds that fragments of tumor DNA in a patient's bloodstream could show that they are at high risk of a melanoma ...

The James Webb Space Telescope has pointed its infrared optics at the 'Crystal Ball Nebula' NGC 1514, a planetary nebula ...

Researchers bombarded these hybrid lifeforms with a year's worth of Martian radiation in just 5 hours — and they survived, ...

Venus will be at its brightest in the morning sky — just 67 days after it was at its brightest in the evening sky. Here's why ...

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced ...

Why matter dominates over antimatter in our universe has long been a major cosmic mystery to physicists. A new finding by the ...

A three-part documentary on penguins' hidden lives will reveal a number of never-before-seen moments. Here's what executive ...

A new stretchable hydrogel battery can withstand extreme conditions and still operate effectively, scientists say.

The plains viscacha looks a lot like a chinchilla, but it's known for building vast tunnels underground and for producing ...

We have tried and tested the Vitesy Eteria, a personal air purifier that uses a washable photocatalytic filter instead of ...