"If our hypothesized dark charge is true, then we believe there could be a significant population of primordial black holes, ...

Trillions of neutrinos—nearly massless, neutrally charged particles—pass through us every second, but we only acknowledge ...

The curious minds at What If predict what would happen if Earth were trapped between two suns, revealing temperature extremes, tides, and orbital chaos.

With new technology, smarter tools, and a lot of patient digging, historians and archaeologists are uncovering marvels from every corner of the world. One day it’s an enormous thigh bone from a ...

A supermassive black hole with a case of cosmic indigestion has been burping out the remains of a shredded star for four ...

Researchers have long believed that a sudden, massive deluge filled a dry, salt-filled Mediterranean some 5 million years ago ...

Starfleet needs to do their jobs better.

Some destinations in the U.S. get all the love, while others are kept under wraps. These under-the-radar places are usually ...

After years of work building an exquisitely sensitive instrument, University of Chicago scientists stood and watched as it flew up and out of sight into the fiercely blue Antarctic sky. Launched on ...

Elon Musk says AI’s real bottleneck isn’t chips but power, and his solution is radical: space-based data centers fueled by orbital solar energy.

On Mars or the Moon, researchers use high-resolution optical cameras to spot “skylights,” which are essentially holes in the ground where a cave roof has collapsed. But on Venus, the thick atmosphere ...

Wringing out clues that could change everything.