Venus will pass between the Earth and the Sun on Saturday in a rare event called an inferior conjunction, though it will be ...

These 'ring plane crossings' are rare occurrences, happening only twice during Saturn's almost 30-year orbit around the ...

The rings of Saturn will temporarily “disappear” this weekend, though most stargazers will be unlikely to see it. The rings ...

A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.

NASA's SCALPSS 1.1 camera on the Blue Ghost lander captured a stunning sequence of the lunar sunset while gathering critical ...

A research team linked nearby stellar explosions to at least one, possibly two, mass die-offs after calculating the supernova ...

NASA launched a new space telescope into orbit to explore the origins of the universe. The mission will use sophisticated ...

On Sunday, March 23, the Earth will be hit by the first powerful magnetic storm since the beginning of January, according to ...

Recently, the Aditya-L1 mission captured a solar flare ‘kernel’ in the lower solar atmosphere. What is a solar flare? In ...