Scientists studied how space junk moved in orbit over a 36-year span, finding that increased solar activity caused it to fall ...

Indian researchers have pinpointed a solar activity threshold—about 67–70% of peak sunspot numbers—after which space junk in low Earth orbit falls much faster. The finding, based on tracking decades ...

SEATTLE — 2024 has been the year of the Aurora Borealis, and another spectacular show fired off around the globe recently. Photographers can't stop themselves from capturing the beautiful sky colors.

Add Yahoo as a preferred source to see more of our stories on Google. This year has given stargazers plenty of opportunities to catch the colorful auroras of the northern lights flicker across the ...

Aug. 20 (UPI) --NASA announced Wednesday that it is deciphering the sun's behavior with help from artificial intelligence. In a press release, the National Aeronautics and Space Administration said ...

A new solar telescope at Paranal studies the Sun to reduce stellar noise, helping scientists better detect and study ...

Scientists analyzing data from NASA’s Parker Solar Probe have linked unusual patterns in solar radio bursts to large magnetic ...

The sun is currently at solar maximum. This means that the celestial body is at its peak activity, releasing higher levels of radiation and solar particles. It was a strong solar storm that recently ...

To reconstruct the Sun’s polar magnetic behavior over more than 100 years, an SwRI scientist first corrected anomalies in historical data from Kodaikanal Solar Observatory (KoSO) to sync with direct ...