"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

NASA’s SPHEREx mission will survey the entire sky in 102 different “colors” of light, offering scientists an unprecedented ...

Whether aliens could detect our modern civilization depends on what signs they’re looking for—and, crucially, their distance ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

The Hubble Space Telescope revealed that the Andromeda Galaxy’s ecosystem differs from our Milky Way’s. This shows how these ...

Located 2.5 million light-years away, the majestic Andromeda galaxy appears to the naked eye as a faint, spindle-shaped object roughly the angular size of the full moon. What backyard observers don't ...

The James Webb Space Telescope has joined the hunt for dark matter, aiding cosmic detectives in searching for signals ...

The mission will help us uncover how early galaxies formed and where the building blocks of life are located in the Milky Way.

(CNN) - Astronomers say they have spotted a dazzling light show from the Milky Way’s black hole. The astronomers spotted the ...

Scientists are not completely sure of the origin of the flares from the blackhole Sagittarius A*, which lies at the core of ...