Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the universe hangs in the balance.

The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ...

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

Located off the coast of Ecuador, Paramount seamount is among the kinds of ocean floor features that certain ocean-observing ...

"This has been a decade-long detective story, with each recorded meteorite fall providing a new clue," said one astronomer.

"Really, Euclid is not only a dark universe detective, it's also a time machine. We will look back 10 billion years in cosmic ...

Bedmap3 is the most fine-grain map to date of the landscape beneath Antarctica's ice. Scientists created it using more than ...

Where do meteorites of different types come from? In a review paper in the journal Meteoritics & Planetary Science, ...

The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...

A celestial spectacle will take over the night sky on March 13 and 14, when the first Total Lunar Eclipse since 2022 will be visible. If you are a fan of astronomy, this is an even ...

Oklahomans will see a total lunar eclipse Thursday night, the first since November 2022. Although the moon will rise at 7:16 ...

A total lunar eclipse on March 13-14, 2025, will be visible across Earth's night side. See detailed maps of where and when to watch the dramatic 'Blood Moon'.