Astronauts aboard the ISS conduct science experiments, maintain station systems and share Earth views during Expedition 74’s first full week ...

As of Saturday, Dec. 13, the moon phase is Waning Crescent. This means 34% of the moon is lit up tonight, according to NASA's ...

NASA’s TRACERS mission begins early science measurements in Earth’s southern polar cusp, tracking magnetic reconnection and ...

Comets are not the only celestial bodies with tails. Earth and Mercury also possess them, formed by different mechanisms.

Loveland Open Lands & Trails will host a Winter Solstice Celebration “Here Comes the Sun” Sunrise Event at 7-7:45 a.m.

During its peak, 120 Geminid meteors can be seen per hour. The Geminids meteor shower will light up the night sky this ...

A team of North Carolina State University graduate students, Rescue Pack, is among 8 winners of a NASA prize for its ...

The astronauts and cosmonauts aboard the International Space Station spent their first full week as Expedition 74 crewmates.

I/ATLAS attracted attention when it was confirmed to be only the third body originating from another star system.

Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles ...

The Geminids, considered one of the best and most reliable annual meteor showers, is predicted to peak Dec. 12-13.

The NASA/ESA/CSA James Webb Space Telescope has captured an amazing view of the iconic Hubble Ultra Deep Field using its MIRI ...