Over 9,000 California homes are at risk as wildfires continue to sweep across the state. CNN’s Stephanie Elam reports.

Over 9,000 California homes are at risk as wildfires continue to sweep across the state. CNN’s Stephanie Elam reports.
Ariana Grande blew away the “The Tonight Show Starring Jimmy Fallon” audience during a game of “Wheel of Musical Impressions.”
Meet Hedgehog, a new spacecraft designed by NASA to navigate the rough terrain on comets and other objects in space.
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.
NASA’s Solar Dynamics Observatory captured stunning images of a swirling plasma mass above the surface of the sun.
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.
A trip through some of the top moments when presidential candidates from John F. Kennedy to Donald Trump took the stage.
Two former aides to Michael Dukakis and Dan Quayle discuss their candidate tough debate moments and the Trump dilemma facing the current GOP
Chief National Security Correspondent Jim Sciutto gets an exclusive look inside a P8 Poseidon surveillance aircraft on an active mission.
CNN’s Tom Foreman on the rules for Wednesday’s CNN Republican presidential debate.