30 December 2013, 02:41 PM ET
Two Russian Cosmonauts installed a pair of high-fidelity cameras outside the International Space Station but had to remove them after telemetry problems, resulting in a new record for the longest Russian space walk at 8 hours and 7 minutes.
30 December 2013, 09:42 AM ET
This launch vehicle is designed to carry a payload equal to the size and weight of those on a space shuttles.
29 December 2013, 11:49 AM ET
Space feats reached internationally and into interplanetary space in 2013, with milestones stretching from Earth to Mars.
28 December 2013, 08:57 PM ET
What was your favorite space news story of the last week?
28 December 2013, 08:24 PM ET
From photos of rare noctilucent clouds to images from a vital holiday spacewalk, don't miss these amazing space images of the week for Dec. 28, 2013.
28 December 2013, 12:13 PM ET
NASA's Orion Multi-Purpose Crew Vehicle, the next-generation spacecraft that could be used for future manned missions to Mars, is less than a year away from its debut test launch in 2014.
27 December 2013, 05:59 PM ET
Two Russian cosmonauts installed new HD camera eyes on the International Space Station during a record-setting spacewalk Friday (Dec. 27), only to have to return the devices inside due to an unspecified data glitch.
27 December 2013, 05:46 PM ET
A Proton rocket fired away from the snow-covered Baikonur Cosmodrome in Kazakhstan on Thursday, completing a series of maneuvers before deploying a Russian civil communications satellite in orbit nine hours later.
27 December 2013, 03:56 PM ET
See photos of Russian cosmonauts Oleg Kotov and Sergey Ryazanskiy as they worked to install commercial Earth-watching cameras on the International Space Station on Dec. 27, 2013.
27 December 2013, 11:31 AM ET
Russian cosmonauts perform a spacewalk to install photographic and scientific equipment on the hull of the International Space Station. Rough Cut (no reporter narration).
27 December 2013, 10:30 AM ET
In the latest episode of 'Space To Ground, NASA's Nicole Cloutier-Lemasters talks about spacewalks to repair the stations cooling system and add Earth-observing cameras to the stations exterior. Also, how to spot the ISS in the night sky.
27 December 2013, 09:41 AM ET
ESA's Rosetta spacecraft will deploy its Philae lander to land on comet 67P/Churyumov-Gerasimenko in Nov. 2014. Its expected to deliver for several weeks to several months, depending on how long it takes the solar cells to be covered in dust.
26 December 2013, 01:04 PM ET
Crew members of the STS-49 mission captured the satellite on the third attempt.
26 December 2013, 10:11 AM ET
New satellites, Voyager, SpaceX and more took center stage - take a look back at all the space agency accomplished in this highlights video.
26 December 2013, 09:45 AM ET
NASA's retired space shuttle Endeavour takes to the streets of Los Angeles again Jan. 1, this time as the lead feature on a 125th Rose Parade float. The iconic black and white orbiter will soar from the City of Los Angeles' 2014 float.
26 December 2013, 09:45 AM ET
Europe's Rosetta spacecraft is due to receive a wake-up call in January, ending its hibernation in preparation for an unprecedented mission to not only put itself into orbit around a comet, but also send a lander to the comet's body.
26 December 2013, 09:10 AM ET
DigitalGlobe's annual Top Image of the Year contest showcases satellite images of natural disasters, political issues, natural wonders and current events from 2013.
26 December 2013, 08:00 AM ET
As China's Chang'e 3 lander and Yutu rover mission to the moon unfolds, the country's space authorities are pushing forward on their next stage of lunar progress — gathering select samples of the moon and rocketing them back to Earth.
25 December 2013, 11:32 AM ET
Six space travelers living in orbit definitely aren't home for Christmas today, but that doesn't mean they won't get into the holiday spirit on the International Space Station.
24 December 2013, 01:20 PM ET
Astronauts aboard the International Space Station have received a gift just in time for Christmas: a new pump module to repair their ailing cooling system and to restore the outpost to full power.
24 December 2013, 10:47 AM ET
Dr. Goddard observes a launch from his control shack.
24 December 2013, 10:01 AM ET
NASA astronauts Rick Mastracchio and Mike Hopkins took to the outside of the International Space Station for an urgent spacewalk on Christmas Eve (Dec. 24) to fix a problem with the orbiting outpost's vital cooling system.
24 December 2013, 07:52 AM ET
They won't be home for Christmas: See how astronauts celebrate holidays in space.
24 December 2013, 06:55 AM ET
Two American astronauts are spending Christmas Eve working in the vacuum of space to hopefully fix the vital cooling system aboard the International Space Station.
24 December 2013, 06:10 AM ET
Two American astronauts will spend their Christmas Eve working in the vacuum of space as part of an emergency campaign to fix the broken cooling system aboard the International Space Station, and you can watch their spacewalk live.
23 December 2013, 05:08 PM ET
This message from NASA administrator Charles Bolden was sent to the moon and back with only a few seconds of delay. The Lunar Laser Communications Demonstration mission aboard NASA's LADEE spacecraft successfully received and retransmitted the video.
23 December 2013, 03:32 PM ET
China’s Chang’e 3 robotic landing on the moon has helped spur a political crusade in the United States to more aggressively explore and utilize the moon.
23 December 2013, 01:50 PM ET
Two astronauts on the International Space Station are set for a Christmas Eve spacewalk tomorrow (Dec. 24). NASA astronauts Rick Mastracchio and Mike Hopkins will dawn their spacesuits and float out into space for another spacewalk Tuesday.
23 December 2013, 12:12 PM ET
See stunning images taken by astronaut Rick Mastracchio aboard the International Space Station during the Expedition 38/39 mission in 2013/2014.
23 December 2013, 11:57 AM ET
In anticipation of the Mars Express' risky fly-by of the Martian Moon on Dec. 29, 2013 it (coming with 28 miles (45km) of the surface), the European Space Agency has compild imagery from previous fly-bys to create this highly detailed fly-around.
23 December 2013, 11:23 AM ET
An astronaut peeks inside the flight deck during his EVA on STS-49.
23 December 2013, 11:00 AM ET
See spectacular photographs taken by astronaut Mike Hopkins aboard the International Space Station during the Expedition 37/38 mission in 2013.