KM3NeT—is still under construction deep in the Mediterranean Sea but it has already made a find that has amazed scientists.

Watch as a city-killer asteroid set to possibly crash into Earth in 2032 zooms away from Earth in new telescope footage.

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...

A huge detector in the Mediterranean Sea spotted the most energetic neutrino from space to date. The particle could shed ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

Undersea detectors anchored deep in the Mediterranean Sea found an ultra-high-energy neutrino, a particle that opens a new window onto the cosmos.

Harvard and Smithsonian (CfA), and its Submillimeter Array (SMA), were critical for identifying a cache of belts surrounding other stars beyond the sun where comets may reside. Regions around 74 stars ...

The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals ...

The driest place on Earth is the best place to observe the universe, with darkness offering dazzling spectacles of cosmic ...