Scientists are using pulsars to detect the gravitational wave 'hum' created from supermassive black hole mergers. Credit: ...

Enjoy an easy but magical hike through verdant wetlands to one of Vermont's largest waterfalls before heading off on another ...

"Whether you want to explore dark energy, dying stars, galactic powerhouses, or probably even entirely new things we’ve never ...

"Buy it for life" is the idea that you make one financial investment in a durable, well-made item upfront, and you won't have ...

Roman’s deep, time-lapse survey may reveal a hundred thousand stellar cataclysms, from distant Type Ia supernovae to the self ...

Stars of all ages and masses emit electromagnetic energy in different ways, and these emissions attract the attention of ...

An incredible object form by two colliding galaxies may be the site of a recently formed supermassive black hole.

As NASA reports, two astronomers working with raw Webb data the space agency periodically makes available to researchers, ...

Scientists say the two black holes merged after colliding at speeds near the limit allowed by Albert Einstein’s theory of ...

The Fascinating History of Corbet’s Couloir—and the Man Behind the Name first appeared on Powder on Jul 18, 2025 ...

In a discovery that could change how we understand the universe, a team of astronomers led by Yale’s Pieter van Dokkum has ...

The largest black hole collision ever recorded has scientists' jaws on the floor — and scratching their heads.