"Looking out into the universe is uniquely allowing us to look back in time and piece together this beautiful cosmic story ...

AI helped researchers probe the Hubble Space Telescope's archive to find strange celestial objects, including some ...

Scientists analyzed more than 100 million image cutouts from a Hubble Space Telescope archive and found hundreds of ...

We hope you enjoyed this look back at the last 100 years of television in science. From the early days of physicists ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

For decades, scientists have tried to turn the question of alien life from late-night speculation into something you can actually write down on a whiteboard. The core idea behind “proving” aliens with ...

UC Berkeley researchers narrow down two decades of space data to focus on 100 mysterious signals from the stars.

What does it take to detect a radio signal sent by extraterrestrial life to Earth? Two decades of work involving radio telescopes stationed on opposite sides of the world, a supercomputer in Germany, ...

Add Yahoo as a preferred source to see more of our stories on Google. One of the largest searches for alien intelligence in history is nearing completion, thanks to the help of more than 2 million ...

Winds exceeding 110 mph that tore across the top of Mount Hamilton early Christmas morning blasted a massive steel protective door off the iconic white dome at Lick Observatory. Now, with back-to-back ...

Astronomers compare losing the observatory in Puerto Rico to losing a big brother. It was once the world's largest single-dish radio telescope. Updated on Dec. 4 at 11:30 a.m. ET The Arecibo ...

A languid spiral galaxy appears draped against deep space in a stunning new image from the European Space Agency’s Euclid telescope. Euclid launched in 2023 on a six-year mission to map the cosmos at ...