NASA and the European Space Agency launched an astronomical revolution. When the Space Shuttle Discovery roared into the sky ...

On a volcanic island under some of the darkest skies on Earth, I rediscovered the night sky and came home with a new view of our universe.

Astronomers have witnessed for the first time a violent cosmic collision in which one galaxy pierces another with intense ...

A team of international scientists has uncovered a surprising cosmic mystery, thanks to a galaxy nicknamed the Squid Galaxy ...

Not only could this neutrino, also known as a "ghost particle," have been fleeing a gamma ... cosmic ray to be able to ...

Among the wreckage of the Milky Way — where the violent deaths of stars usually leave chaos and crumpled shells — astronomers ...

Lu Lu looks forward to the next two decades of neutrino astrophysics, exploring the remarkable detector concepts needed to ...

The spacecraft, called the Space Variable Objects Monitor, or SVOM, is a combination of small telescopes. It was placed in a ... several spacecrafts including NASA's Compton Gamma Ray Observatory and ...

A new publication introduces the rapidly growing field of multi-messenger gravitational lensing, which combines ...

Researchers look for high-energy light from gravitational-wave candidates in LIGO-Virgo-KAGRA Observation Runs with India’s AstroSat-CZTI ...