First Israeli killed as Gaza death toll reaches 190 after cease-fire plan fails

July 15, 2014 04:44 PM

UPDATED July 17, 2014 09:49 AM


More Videos

  • This is what the interstellar visitor passing through our solar system looks like

    A newly discovered object from another star system passing through our galaxy is dazzling scientists. This week (November 2017), astromers have been observing this first-ever confirmed interstellar visitor. NASA has released a video showing an artist’s concept of the object.