At Crimea base, Ukraine troops who fought in Iraq face a force they never thought they’d fight

March 10, 2014 12:51 PM

UPDATED March 12, 2014 02:07 PM

Comments

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.