NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

The James Webb Space Telescope ( JWST) is celebrating three years of transformational science with a striking new image of ...

A late-night rocket launch from Florida is on the horizon. SpaceX is set to launch a batch of Starlink satellites into low-Earth orbit on June 23 after a last-minute scrub June 22 from Cape Canaveral.

Red sprites are among a class of enigmatic weather phenomena that appear over thunderstorms, known as Transient Luminous ...

As the International Space Station whizzed over Mexico and the United States — before floodwaters catastrophically rose in ...

NASA says Europa could be the best place beyond Earth to find life today. Photo Credit: NASA ...

Aurora chaser and photographer Harlan Thomas ( @TheAuroraGuy) was about 18.5 miles (30 kilometers) north of Calgary along a rural stretch he calls "The Twisted Pond Road" when the surprise display of ...

A SpaceX Falcon Heavy launched NASA's Europa Clipper mission Monday to investigate Europa, a moon of Jupiter's that has an icy surface which may have an ocean under it, teeming with life. (Photo ...

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.

NASA’s PUNCH mission tracks coronal mass ejections from the Sun to Earth for the first time, offering new insight into space weather.

Nearly a dozen states in the northern U.S. may have an opportunity to see the northern lights Sunday as geomagnetic storms will likely disrupt Earth’s magnetic field over the next two days ...