The Milky Way may be home to some 3,000 extraterrestrial civilizations but the vast distances between our galactic cousins will make contact extremely rare, a new study concludes.
Moonlets in Saturn's F-ring are being created and destroyed at an astonishing rate by the gas giant's tidal chaos. Continue reading â†’
Nature sure has a knack for interrupting astronomy. Continue reading â†’
Could ET be chatting with colleagues or robots on sister planets in its solar system? Maybe so, say scientists who last year launched a new type of Search for Extraterrestrial Intelligence, or SETI, project to eavesdrop on aliens.
During this week's House Science and Technology Committee hearing U.S. Rep. Chris Collins, a New York Republican, put the question of UFOs to a special panel of SETI scientists. Continue reading â†’
Astronomers using the Hubble Space Telescope have found another moon circling Neptune, one that Voyager 2 missed during its 1989 flyby of the giant world. Continue reading â†’
Congratulations Pluto! We've named your cute little bundles of rock after deities of the Underworld! Continue reading â†’