In a small blow to the search for extraterrestrial life, a nearby star shot out a strong enough coronal mass ejection to ...

Radio astronomy opened up the universe for scientists. They could map new elements across galaxies and also search for ...

An interstellar comet is dramatically jetting off ice and dust into space, a new image shows. The comet, called 3I/ATLAS, is sending out a jet of material towards the sun as our nearest star warms up ...

China has completed the world’s largest radio telescope, known as FAST — but its true purpose goes beyond size. In this video, we explore how the FAST telescope works, what it's listening for, and why ...

As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...

A cutting-edge radio telescope built through a long-term partnership between China and Argentina was due to begin peering into the heavens in a few months, but the project is instead staring at ...

There’s two kinds of carne asada. One is the chopped up, smaller pieces of steak that lay on top of a flour tortilla, usually seen at taco spots and taco trucks. While still delicious, let’s face it, ...

NEW YORK — Scientists have spotted the brightest flare yet from a supermassive black hole that shines with the light of 10 trillion suns. These bursts of light and energy can come from things like ...

An amateur astronomer has accidentally uncovered a series of puzzling radio signals coming from SpaceX's government-operated ...