The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists ...

A new study using the Dark Energy Survey (DES) final datasets suggests potential inconsistencies in the standard cosmological ...

A “Snowfall” spinoff, featuring some familiar faces from the original cast, may be on the way after scoring a pilot order ...

Dark matter could be an entire dark sector of the universe, with its own particles and forces H ave you ever stood by the sea ...

Astronomers say they have traced a mysterious pulsing in the Milky Way to a surprising source: a dead star locked in a dance ...

Something about the wind in your face and the sea spray as you zoom past sea caves, cliffs, and lighthouses makes the whole ...

Among seashells, shark teeth, and sea creatures, collectors can add sea glass to the list of items to search for along ...

There is a supermassive black hole at the center of nearly every big galaxy—including ours, the Milky Way (it's called ...

Einstein's theory of general relativity predicts gravitational memory, where space-time retains imprints from passing ...

A new theory suggests that gravity could possibly be the result of entropy. If true, this would mean that everything in the ...