Scientists at the SETI Institute and partners from Penn State University used the Allen Telescope Array (ATA) to search for ...

The longest single-target search for radio signals from TRAPPIST-1 — a star system with seven planets just 41 light-years ...

All these planetary finds, of which there are now over 5,700 confirmed discoveries, help us grasp what's out there — and ...

The 208-gigapixel image showcases an area of the southern sky about 500 times the area of the full Moon, as seen between ...

Astronomers have yet to confirm the existence of exomoons, but molecular signal around a far away star offers some of the ...

The legend goes that after scientist Enrico Fermi helped bring an end to World War II through his crucial work on the ...

From her home on Elm Avenue, Nikole Satelmajer has a clear view of the future Barn & Lodge. The empty brick building at 711 W ...

China has made great strides in exploring space in recent years, rocketing astronauts to its own space station and bringing ...

NASA's James Webb Space Telescope (JWST) has been an astonishing piece of technology for the advancement of humankind's ...

NASA's Chandra X-ray space telescope spotted the supermassive black hole attacking a second star with the remains of a fresh "kill" like the star of the Halloween franchise.

Nested morphology of gas streams confirms a mechanism that helps infant stars to grow by ingesting disk material.

The spacecraft lifted off Monday on a SpaceX Falcon Heavy rocket, embarking on a nearly six-year journey to Jupiter.