The Vera C. Rubin Observatory is beginning the widest, deepest survey yet of the southern sky. The newest wide-field image captured by the Vera C. Rubin Observatory, which will capture the southern ...
A polarizing Harvard astronomer has been appointed to lead a White House panel studying UFOs. Avi Loeb is leading a new ...
The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...
A schoolbus-sized habitat anchored 56 feet underwater in the Florida Keys National Marine Sanctuary is readying to open its ...
The “Invasion of Washington” occurred over two weekends in July 1952.
As Elon Musk basked in the public spectacle of SpaceX’s blockbuster IPO, another – altogether more restrained – rocket ...
The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
The International Space Station is now home to an even more capable quantum laboratory, where NASA cools atoms to nearly ...
Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...
Two scientists want NASA to build a quarantine lab for alien germs on the Moon, rather than on Earth. The pair, ...
Scientists are raising concerns that we may be overlooking evidence of extraterrestrial life even when it is present. Hidden ...