Sunspot AR3234 blasted an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple wavelengths. Credit: NASA/SDO/Helio Viewer | edited by Space.com's Steve Spaleta Mu ...

G3 (ATLAS) showed off its spectacular tail plumage to NASA spacecraft when it flew close to the sun this month.

Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.

Improving Space Weather Predictions Flickering patterns in coronal loops may signal solar flares 2 to 6 hours before they ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

The Blue Ghost lunar lander, built by the Texas-based company Firefly Aerospace for NASA, launched to space on Jan. 15, and ...

The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.

In 2018 NASA sent the Parker Solar Probe to the sun to unlock some of its mysteries. Built to withstand 1,377 degrees Celsius ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can ...

NASA finds flickering coronal loops signal solar flares, paving the way for better space weather predictions and safety ...