Three and a half kilometers beneath the Mediterranean Sea, around 80km off the coast of Sicily, lies half of a very unusual telescope called KM3NeT.

In this series, we cover provocative questions in astronomy. This week: the mysterious extragalactic signals known as Fast ...

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

Finding life in outer space is one of the great quests of humankind. One approach is to find microorganisms that can move independently, an ability that scientists say is a "solid hint" for life. If ...

An artist’s impression of the New Horizons spacecraft, which is now in the outer reaches of the ... made a groundbreaking measurement of the Universe’s background glow—with astonishing ...

This photo shows the deployable aperture cover for NASA's Nancy Grace Roman Space Telescope as seen through the outer barrel assembly. Both components will help shield the telescope from stray light, ...

It was announced by Kadokawa that Ryuuto and Tetsuhiro Nabeshima’s light novel series, Reborn as a Space Mercenary, will ...

Finding life in outer space is one of the great quests of humankind. One approach is to find microorganisms that can move independently, an ability that scientists say is a "solid hint" for life.