Solar activity has been on an overall decline since the ‘80s and scientists were expecting us to plunge into a historic low ...

The equinox marks the arrival of fall in the Northern Hemisphere on Sept. 22. Are you ready for fall? The official arrival of fall is the autumnal equinox, which occurs in the Northern Hemisphere on ...

Did you see the bright star next to the moon? That was Venus, and part of a conjunction between the moon, Venus and the star ...

In what we can only interpret as a show of solidarity for the Solar System's beleaguered dwarf planet Pluto, the Sun put its heart prominently on its sleeve atmosphere.

These are basically invitations from the Universe to step into opportunities you wouldn’t pick for yourself if you stayed in ...

Analysis by researchers at the University of Bern suggests that water and other volatile compounds arrived on Earth from ...

The autumnal equinox arrives Monday, marking the start of the fall season for the Northern Hemisphere and the spring in the ...

Much as we may treasure and proclaim our independence, we actually live in a protective bubble called the heliosphere.

Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, ...

A total lunar eclipse already happened in September, now a partial solar eclipse is set to occur this weekend.

A team of scientists has investigated how Earth’s twin became so inhospitable, and whether the same will happen to our planet ...