Video Archive
30 April 2013, 05:35 PM ET
X Prize and 'After Earth' have teamed up to challenge students to build a robot to explore another planet.
30 April 2013, 09:24 AM ET
The Remote Controlled research staff and several of the lifting body models displayed with the radio controlled mothership.
30 April 2013, 07:00 AM ET
Virgin Galactic's SpaceShipTwo is almost ready to carry tourists to space.
29 April 2013, 03:18 PM ET
President Barack Obama restated his support for the sciences during an address today (April 29).
29 April 2013, 09:45 AM ET
A female astronaut simulates an emergency egress procedure using the sky genie.
26 April 2013, 05:15 PM ET
The animal constellations roaming the night sky this spring are a sight for soaring eyes.
26 April 2013, 02:12 PM ET
Chris Hadfield shows the world how to barf on the International Space Station.
25 April 2013, 09:01 AM ET
Starburst galaxies create an intense galactic wind that affects future star formation.
25 April 2013, 07:00 AM ET
The comet might even be bright even to see during the daytime.
24 April 2013, 07:00 AM ET
Astronomers hope the iconic telescope lasts through 2020.
23 April 2013, 06:45 PM ET
The 2014 Sochi Olympic torch will fly to the International Space Station.
23 April 2013, 05:40 PM ET
A New Jersey resident is refurbishing the Shuttlecraft Galileo from "Star Trek: The Original Series."
22 April 2013, 08:03 AM ET
Ever wonder what a city would look like among the stars?
20 April 2013, 04:45 PM ET
Orbital Sciences will try to launch its Antares rocket again Sunday.
19 April 2013, 02:54 PM ET
Antares' first attempt on Wednesday was scuttled by a glitch. Liftoff is set for Saturday at 5 p.m. ET.
18 April 2013, 05:43 PM ET
If Kepler-62e and f are covered by global oceans, they may host a variety of aquatic lifeforms.
18 April 2013, 05:09 AM ET
The Orbital Sciences Antares rocket could launch from Virginia on Friday (April 19) at 5 p.m. ET (2100 GMT).
17 April 2013, 05:06 PM ET
The next chance to launch the Antares rocket may come Thursday at 5 p.m. EDT.
16 April 2013, 02:56 PM ET
Radarsat-1 has collected images of Earth for more than 17 years.
16 April 2013, 01:15 PM ET
Some supergiants release intense amounts of radiation when they die, and scientists may have figured out the cause.
15 April 2013, 09:09 AM ET
The company behind the contest fights back against some disapproving words from the IAU
14 April 2013, 10:30 AM ET
The pieces are coming together for space shuttle Atlantis' museum display.
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.
