Meet Hedgehog, a new spacecraft designed by NASA to navigate the rough terrain on comets and other objects in space.… MORE
First Everest climb since avalanche begins
Japanese solo climber will attempt to summit Everest, the first since the deadly April avalanche after a 7.8 earthquake hit Nepal earlier this year.… MORE
Watch a tornado on the sun
NASA’s Solar Dynamics Observatory captured stunning images of a swirling plasma mass above the surface of the sun.… MORE
Germany to Hungary: ‘This is not acceptable’
Defense Minister Ursula Von Der Leyen says that the use of tear gas and water cannons against refugees at the Hungarian border is counter to European rules.… MORE
50 years of presidential debate moments
A trip through some of the top moments when presidential candidates from John F. Kennedy to Donald Trump took the stage.… MORE