A erupted with M1 and M6 class solar flares. Watch the fireworks in these views from NASA's Solar Dynamics Observatory.
ESA’s Solar Orbiter has given scientists their first clear view of the Sun’s poles, a region that has long remained hidden ...
As telescopes have become more powerful, it’s turned out our solar system is not the only game in town: There are millions of ...
Astrophotographer Mark Johnstron captured a mesmerizing cloud of hydrogen plasma dancing above the sun's limb in this ...
It's a reminder of why preserving pristine night skies remains essential for both astronomy and human wonder.