Astronomers have discovered a strange new signal coming from an exploding star — a “chirp” that speeds up over time, similar to the signals seen when black holes collide. The unusual pattern appeared ...

The deeper we look into space, the stranger it becomes. Astronomers are discovering objects and signals that challenge what we thought we knew about the universe. Some of these phenomena behave in ...

Scientists at King's College London propose that mysterious signals from the Milky Way's centre are linked to excited dark matter.

A team of astronomers have conducted a study that has lifted the veil on a nearly 100 year mystery that explains an odd dark ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Black holes rip matter away ...

A constellation of classified defense satellites built by the commercial company SpaceX is emitting a mysterious signal that may violate international standards, NPR has learned. Satellites associated ...

Here’s what you’ll learn when you read this story: Since the first Starlink satellites launched into space in May of 2019, they’ve been more than a small nuisance for amateur and professional ...

SETI has spent decades listening for a sharp, well-defined radio signal that could indicate it was sent by distant intelligent life. Now researchers believe that space weather could distort and blur s ...

A strange X-ray signal spotted decades ago may be the result of a star that got attacked by two black holes, one after the other. When you purchase through links on our site, we may earn an affiliate ...