Studying samples from the Bennu asteroid, researchers have found sugars essential for biology, stardust and ... something ...

This breakthrough allows researchers to explore how brain cells interact and communicate without using animals in experiments. Future advances could make these organoids valuable tools for studying ...

These young scientists, engineers and entrepreneurs are working to build a better world at every scale imaginable.

In 2025, NASA faced unprecedented uncertainty as it grappled with sweeping layoffs, looming budget cuts, and leadership ...

Could the greatest threat to cosmic discovery be silence, not secrecy? The case of 3I/ATLAS, the third interstellar object ...

The discovery of strange, ultra-red objects—especially the extreme case known as The Cliff—has pushed astronomers to propose ...

Surprising science stories, from the secrets within bird poop to a new dino discovery. Why scientists are studying bird poop, the world’s fastest backflip and all about the microbes living in your ...

The wall stretched for 73 miles. The Roman Empire built 73 miles of wall to fortify its northern border in Great Britain. In AD 122, the Emperor Hadrian ordered its construction, and it remained the ...

People once believed the Earth was flat, and later that our planet sat at the center of all creation. Both ideas eventually ...