Scientists at the University of Colorado Boulder may have solved a pressing mystery about the universe's gravitational wave ...

Below, check out the drafts of the time-honored work, which Hokusai created before settling on the final version, and the real history of what it shows. As shown above, Hokusai spent a lifetime on the ...

When black holes need a place to crash, they prefer a nice, bright quasar. So says Chiara Mingarelli, an assistant professor of physics in Yale’s Faculty of Arts and Sciences and a key member of an ...