ESA's Proba-3 mission, made up of twin spacecraft capable of aligning to create artificial eclipses, has captured "rare" ...
We talk with a NOAA scientist about the Northern Lights, and why their visibility seems to be increasing.
The first solar eclipse of 2026 is almost here, and it will carve a blazing ring of light into the sky as the moon slips in ...
Since the solar eclipse will be visible in the remote areas of Antarctica, very few people will see it. However, people can ...
The sun sure has woken up this week, unleashing a powerful X-class solar flare on Jan. 18 that hurled a colossal, fast-moving ...
At 4:56 a.m. EST (0956 GMT) on Feb. 17, the moon will begin to turn the sun into an impressive "ring of fire" during an ...