Cygnus

Russia’s Invasion of Ukraine Imperils Global Space Cooperation

An illustration depicts a hypothetical uneven ring of dust orbiting Tabby's Star (KIC 8462852) released October 4, 2017 by JPL-Caltech and obtained by REUTERS January 3, 2018. NASA/JPL-Caltech/Handout via Reuters

Star’s Oddness Not Due to Alien Mega-Structure, Find Scientists

A Message From Space or an ‘Alien’ False Alarm?