NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

Scientists can now predict Mars' green auroras - glowing signs of solar storms - which could protect future astronauts on the ...

With advance warning, however, steps can be taken to reduce the risks. If an electrical grid is running near capacity, for ...

An M1-class solar flare on Nov. 2, 2021 generated a fast-moving cannibal coronal mass ejection (CME). [Full Story]( Credit: Space.com | footage & animations: NASA/SDO & AIA/EVE/HMI science team / SOHO ...

Scientists using NASA’s Perseverance rover have captured visible green auroras on Mars and developed tools to predict them. Planetary scientists say they can now forecast when a green aurora will ...

"The fact that we captured the aurora again demonstrates that our method for predicting aurorae on Mars and capturing them works." ...

For the second time, NASA’s Perseverance rover has successfully captured visible green auroras on Mars, an astonishing ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

A new NASA study suggests that solar activity will remain high or rise further in the coming decades, contradicting previous assumptions that the sun was quieting down — and scientists "don't ...

That may be about to change: NASA is preparing a brand new mission that will travel 1 million miles away from Earth in order to map the boundaries of the heliosphere, offering clues to scientists ...

Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's IMAP and more.

"This is extremely urgent. Satellites like ACE, SOHO, and DSCOVR have all exceeded their design lifetimes," said Richard Ullman, deputy director of NOAA's Space Weather Prediction Office, at a media ...