Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...

The Sun's activity typically peaks at solar maximum, but there's an even more dangerous stage it could enter, and with ...

A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...

The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...

The solar system could be packed with 1 million alien visitors, space rocks shaken away from our cosmic neighbor Alpha ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...

Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...

This is the fourth comet Gröller has discovered, but given its extraordinary distance, it was the most exciting find, he says ...

As we prepare for clocks to 'spring forward,' it's crucial to consider that the promise of extra daylight comes with a ...

"It is a great stroke of luck that Aditya-L1 was able to witness such a strong flare right at the beginning of its research ...

Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our ...