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NRA's LaPierre at CPAC: We must harden 'wide open target' schools 1:40

NRA's LaPierre at CPAC: We must harden 'wide open target' schools

Sheriff, NRA spokeswoman, clash at CNN Town Hall 1:21

Sheriff, NRA spokeswoman, clash at CNN Town Hall

Evangelist Billy Graham dies at 99 5:13

Evangelist Billy Graham dies at 99

'It's disgusting:' Steve Kerr criticizes lawmakers after Parkland High shooting 1:45

'It's disgusting:' Steve Kerr criticizes lawmakers after Parkland High shooting

The bizarre way alligators behave when their swamp is frozen over 2:02

The bizarre way alligators behave when their swamp is frozen over

Disney monorail doors stay open while traveling with passengers in Orlando resort 1:13

Disney monorail doors stay open while traveling with passengers in Orlando resort

Clemson student wins $10,000 after sinking golf putt across full length of basketball court 0:42

Clemson student wins $10,000 after sinking golf putt across full length of basketball court

It takes only five minutes to view every phase of the moon for 2018. Have fun. 5:01

It takes only five minutes to view every phase of the moon for 2018. Have fun.

Brawl breaks out at concert during Hmong celebration at fairgrounds 1:33

Brawl breaks out at concert during Hmong celebration at fairgrounds

17 notable Trump moments of 2017 2:35

17 notable Trump moments of 2017

Zero-gravity pizza? Astronauts make a floating feast

What would it be like to make pizza in zero gravity? Astronauts aboard the International Space Station worked together to add sauce and toppings to pizza crusts, making for an unusual spectacle of floating food.
NASA
Zero-gravity pizza? Astronauts make a floating feast 1:01

Zero-gravity pizza? Astronauts make a floating feast

NRA's LaPierre at CPAC: We must harden 'wide open target' schools 1:40

NRA's LaPierre at CPAC: We must harden 'wide open target' schools

Sheriff, NRA spokeswoman, clash at CNN Town Hall 1:21

Sheriff, NRA spokeswoman, clash at CNN Town Hall

Evangelist Billy Graham dies at 99 5:13

Evangelist Billy Graham dies at 99