Video Archive
14 April 2013, 07:00 AM ET
It may only cost you $500 million to get to the moon, instead of the originally advertised $750 million.
10 April 2013, 09:33 AM ET
Scientists have new evidence that the Chicxulub impact set the world's forests ablaze.
09 April 2013, 02:54 PM ET
Cosmic radiation from space travel may increase the risk of colon cancer.
09 April 2013, 11:45 AM ET
An astronaut's home video shows how to brush your teeth in space without making a mess.
09 April 2013, 06:30 AM ET
Yuri's Night brings space geeks around the world together to celebrate human spaceflight.
08 April 2013, 06:50 PM ET
The solar panels will experience 16 “sunrises” each day as part of a harsh performance test.
08 April 2013, 02:49 PM ET
Abigail Harrison's crowdfunding campaign to bring space science to the masses has 40 days left to go.
08 April 2013, 10:09 AM ET
A new private rocket was rolled onto its launch pad in Virginia on Saturday (April 6)
05 April 2013, 05:16 PM ET
The money should jump-start an ambitious program to send astronauts to a space rock in 2021.
05 April 2013, 04:48 PM ET
Hydrogen peroxide could be an energy source for life, if it exists in Europa's underground ocean.
05 April 2013, 04:39 PM ET
The risky mission took the small satellite dangerously close to Jupiter's surface and through Saturn's outer rings.
05 April 2013, 06:30 AM ET
NASA's Kepler spacecraft has spotted an ultradense dead star bending the light of its larger companion.
04 April 2013, 09:23 AM ET
NASA's Mars Reconnaissance Orbiter captured the unexpected views of Curiosity's huge parachute from space.
04 April 2013, 07:02 AM ET
NASA scientists and officials celebrated the latest discoveries from the International Space Station on Wednesday (April 3).
03 April 2013, 09:34 AM ET
A NACA staff testing the chemical properties of substances at the Aircraft Engine Research Laboratory.
02 April 2013, 03:17 PM ET
How much would you pay for Neil Armstrong's toy?
02 April 2013, 10:40 AM ET
Human cells in space look more like art than science.
02 April 2013, 07:30 AM ET
The Skylab II outpost would be a modified hydrogen tank from NASA's Space Launch System rocket.
01 April 2013, 05:34 PM ET
She was a pioneering rocket scientist who invented a more efficient thruster to keep satellites in orbit.
29 March 2013, 01:42 PM ET
Spring is the season for hunting galaxies. Look eastward around 10 p.m. this weekend to explore 'the realm of the galaxies.'
29 March 2013, 10:37 AM ET
According to Aviation Week, NASA wants $100 million to jump-start an audacious asteroid capture mission.
28 March 2013, 12:24 PM ET
Artist Shepard Fairey penned the iconic Obama 'Hope' poster. Now he is aiming a bit higher – space.
28 March 2013, 11:24 AM ET
NASA's Solar Dynamics Observatory recorded the amazing sun eruption.
28 March 2013, 07:23 AM ET
The spaceflyers will reach the station just six hours after launching.
27 March 2013, 10:53 AM ET
A "Star Trek" spoof funded by taxpayer dollars upsets William Shatner.
