NASA’s Lucy spacecraft flew by asteroid Dinkinesh and made a surprising discovery, a close binary! Preliminary statistics show that Dinkinesh is ~0.5 miles (790 m) wide and the binary asteroid is 0.15 ...

A new investigation into an infamous UFO conspiracy claims to have uncovered proof that top-secret documents labels as fakes are actually real.

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

Researchers who listen for signs of non-human life say signals ‘can slip below detection thresholds, even if it’s there’ ...

Lee said SETI’s paper could answer the Fermi Paradox, the idea that if the universe is billions of years old, where are all ...

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

Declassified files reveal a 1954 RAAF UFO encounter where radar tracked a mysterious circular object flying 3,600 mph over ...

A "historically anchored" Roswell movie is coming, while filmmakers ranging from Steven Spielberg to Joseph Kosinski tout ...

Overview:Science fiction has long been one of gaming’s most exciting genres, transporting players beyond Earth into distant star systems, alien worlds, and futu ...

A new study by researchers at the SETI Institute suggests stellar "space weather" could make radio signals from ...

Galacticoaster is a race to save a Lego-infused galaxy from an "asteroid of probable destruction." And at 40 mph, it's the park's fastest ride.