Two rare X-class solar flares from sunspot AR4274 on November 4 sent twin coronal mass ejections toward Earth, prompting NOAA ...

NASA will preview upcoming International Space Station spacewalks in a public briefing, detailing tasks and risks. Astronauts ...

These spacewalks will be carried out to strengthen the Station's power system, prepare for the installation of new solar ...

Celebrate the New Year with the "Champagne Cluster," a galaxy cluster seen in this new image from NASA's Chandra X-ray ...

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth ...

Mid-infrared observations from NASA's James Webb Space Telescope, shown in white, gray, and red, are combined here with X-ray ...

NATIONWIDE — Citing that SpaceX is behind schedule with its Starship that will be used for the Artemis III mission, NASA acting Administrator Sean Duffy said on Monday that the U.S. space agency is ...

KENNEDY SPACE CENTER — NASA and SpaceX successfully launched the four-member Crew-11 mission to the International Space Station on Friday morning, after weather forced the scrub of the mission a day ...

If all the water on Earth’s surface and in the air were put into a ball, how large would the sphere be? Could it exist in ...

A night patrol unexpectedly revealed a highly venomous banded krait, its bold yellow and black bands glowing in darkness, ...

Poland has asked the European Commission to investigate TikTok after the social media platform hosted AI-generated content ...

Current research suggests that air pollution particles offset about one-third of the warming caused by human-generated ...