Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

SQUIRE aims to detect exotic spin-dependent interactions using quantum sensors deployed in space, where speed and ...

Fresh evidence suggests early Earth wasn’t locked under a rigid stagnant lid but was already experiencing intense subduction.

Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention ...

The new station—with a continuous real-time data stream from a seismometer, GPS, cameras and infrasound sensors—will provide ...

The White House said Monday a Navy admiral acted “within his authority and the law” in ordering a second strike on a ...

WINTER HOLIDAY CAMP: Registration is open for the Ogden Museum of Southern Arts’s winter break camp for grades 2-5, to be held 9 a.m.-3 p.m. Dec. 22, 23 and 26 at the museum, 925 Camp St. in New ...

Taylor Observatory and Norton Planetarium offers cosmic educational events from the Earth and beyond for all ages.

Heading into the third year of governance, the ruling Unity Party led by President Joseph Boakai unraveled targets in hopes of assessing its direction. This coming on the heels of its 2023 election ...

Conventionally, the moon is thought to have formed during one big impact, but a three-impact model might make more sense ...

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...

Searching for technosignatures—signs of technology on a planet that we can see from afar—remains a difficult task. There are ...