Mars once looked far more like Earth, with a thicker atmosphere and liquid water pooling on its surface, yet today it is a ...

For centuries, Europeans thought that eternal daylight saturated the cosmos. The shift to a dark universe has had a profound ...

Jeff Bezos’ Blue Origin and Elon Musk’s SpaceX are racing to develop AI data centers in space, with Blue Origin working on core technologies for over a year and SpaceX planning upgraded Starlink ...

Evidence for this idea comes from lunar soil samples brought back by Apollo astronauts in the 1970s. Scientists analyzing ...

Nearly 200 sightings of a bright fireball were reported across the evening sky on Tuesday, primarily from witnesses in Texas ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for.

The Geminid meteor showers, considered one of the best of the year, is about to peak in 2025. Here are the best locations in ...

MAVEN (Mars Atmosphere and Volatile EvolutioN) is one of only three NASA missions currently in operation around Mars, and one ...

From Santorini to the Maldives, from Iceland's Northern Lights to Turkish hot-air balloons, here's a selection of ...

The cometary cameraman was not the only one to snap the celestial snowball of late. On November 30, NASA’s Hubble Space ...

From the meteor showers to super moons, this time of year gives us a front row seat to one of the most active regions of the ...

In 2024, the Dallas County Juvenile Department was in upheaval after a state investigation revealed guards falsified ...