NASA is preparing to launch a mission designed to provide a unique, inside-out view of the ring current. Called STORIE (Storm ...

A massive solar storm struck Mars, and NASA captured every shocking detail. Radiation levels surged, skies lit up with ...

Talk about a heated situation. The sun unleashed two colossal solar flares within seven hours of each other this week, ...

Volunteers with NASA’s citizen science projects have tested chili pepper plant varieties to grow in space, monitored active ...

Another space weather feature, coronal mass ejections (shown above) send plasma and magnetic field material from the sun's corona into space and can trigger geomagnetic storms when they hit Earth.

Add Yahoo as a preferred source to see more of our stories on Google. Another space weather feature, coronal mass ejections (shown above) send plasma and magnetic field material from the sun's corona ...

IRELAND could be in for a dazzling sky show this week as the northern lights may appear following a powerful solar storm. On ...

Space travel is, of course, an inherently dangerous undertaking. In addition to concerns about equipment malfunctions and the risks of manufacturing an Earth-like environment in the vacuum of space, ...

The northern lights may be visible from Ireland over the next couple of days as a powerful solar storm hits our planet. On ...

The National Oceanic and Atmospheric Administration projects some northern states could see the aurora borealis Saturday amid ...

A gap in the Sun’s magnetic field is sending a river of fast solar wind toward Earth, and forecasters say it could rattle the ...

Radiation, lunar dust and microgravity pose real risks to Artemis II astronauts. Here is what NASA is doing to keep crews safe ...