A sliver of space where scientists found Segue 1, a faint dwarf galaxy about 75,000 light-years away, in 2006. Credit: Marla Geha / W.M. Keck Observatory It started with a homework assignment: A ...
Tabuena finished the tournament with 10 under in total. He fired 69 in the first round of the International Series Philippines with two birdies on the front nine and four birdies on the back nine.
A distant supermassive black hole has unleashed a flare of light so powerful and long-lasting that it has defied every known model of galactic behavior. Detected billions of light-years away, this ...