Sunspot AR3767 erupted with a X1.7-class solar flare, followed by an X1.1-class flare from sunspot AR3780. NASA's Solar ...

Sunspot AR3184 erupted with an X1.9-class solar flare on Jan. 9, 2022. NASA's Solar Dynamics Observatory (SDO) captured the fireworks. The sunspot has been very active since it rotated into SDO's view ...

Newly Launched NASA Missions Will Help Scientists Understand The Influence Of The Sun, Both From Up Close And Afar. Even at a ...

The Sun's activity is rising again after decades of decline, surprising scientists and raising concerns about space weather.

NASA’s Carruthers mission will capture the first full images of Earth’s exosphere, helping protect astronauts and guide the search for life.

Arizona-based Katalyst Space Technologies has scored a contract to raise the altitude of NASA's Neil Gehrels Swift ...

The bottom line is that the fact that fire is so tightly bound to Earth is a reminder of how special our planet is. Every ...

NASA has awarded Katalyst $30 million to move forward with implementation under a Phase III award as an existing participant in NASA’s Small Business Innovation Research (SBIR) Program, managed by the ...

American technology company IBM and the National Aeronautics and Space Administration (NASA) in the United States are trying ...

NASA and the National Oceanic and Atmospheric Administration have launched three new missions to enhance our understanding of ...

A cluster of space weather satellites has blasted off to cast fresh eyes on solar storms. The three satellites belonging to ...

A cluster of satellites lifted off from Florida this week to monitor solar storms, powerful eruptions from the sun that can ...