A new technique for finding potentially hazardous asteroids before they find us has chalked up its first success. In this case, the asteroid isn’t expected to threaten Earth anytime in… Read More
Could far-off aliens be sending out signals telling us they exist? If so, how would we know where to look? Researchers focusing on the search for extraterrestrial intelligence, or SETI,… Read More
The next great ground-based astronomical observatory, previously known as the Large Synoptic Survey Telescope, has been named after the late astronomer Vera Rubin — with a nod to Seattle software… Read More
