It’s an age-old maneuver for adventurous rulers, and Trump is giving it a try in litigation over the Alien Enemies Act (AEA), ...

The Webb Telescope may have witnessed the birth of a supermassive black hole, revealing a faster path for these cosmic giants.

Let’s face it: who hasn’t fantasized at least once about spotting a black hole outside their window instead of the neighbor’s ...

The James Webb Space Telescope captured infrared light from a black hole and gave scientists unprecedented insights into the ...

Researchers have observed a long-dormant black hole being “reborn” in a distant galaxy. Located at the heart of galaxy ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

Deep in the cosmos, about a billion light-years away, a monster with a gargantuan appetite has woken up. For roughly 100 ...

Stonehenge has inspired countless theories — from calendars to aliens to giants. But a new idea brings back something even stranger: the myth of Merlin. And some parts of the story might just make ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

You’ve looked up at the night sky. Maybe you’ve wondered how much you don’t know. Turns out, the scale of our ignorance about ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

By studying large language models as if they were living things instead of computer programs, scientists are discovering some ...