For the first time, astronomers have confirmed a star’s survival following a tidal disruption event with a supermassive black ...

Betelgeuse, the red supergiant star closest to Earth, has finally been proven to have a companion star in observations from ...

In the dark, icy outskirts of our solar system—far beyond Neptune's orbit—astronomers have discovered a cosmic oddball that ...

A new study reveals how Doubling-Back Aversion leads people to reject smarter choices just to avoid undoing past progress.

With the arrival of summer, the Greenland Ice Sheet has adopted its ‘summer look,’ revealing a few odd shapes and other ...

The ESA's INVICTUS initiative has entered the race to develop potentially revolutionary reusable hypersonic flight technology ...