Astrophotographer Mark Johnstron captured a mesmerizing cloud of hydrogen plasma dancing above the sun's limb in this ...

The sun is governed by a strict rhythm. The magnetic activity of the sun displays a cyclic variation, reaching a maximum ...

Mod Sun is looking back on his short-lived engagement to Avril Lavigne. "We're two different people, but I think I had a ...

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's ...

The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.

The finding, based on data from the Daniel K. Inouye Solar Telescope in Hawaii, marks the first direct evidence of tiny ...

The tech giant is planning a series of satellite-based data centers in space that run on solar power, without draining ...

Jeff Sims has waited patiently as Sam Leavitt led the Arizona State offense. With Leavitt out due to injury, Sims is now ...

Save for a couple of extra points, Ryden Gratton hung around on the Saskatoon Hilltops sidelines trying to stay warm for ...