Home Archive
24 July 2014, 02:44 PM ET
The cloudier an alien planet is, the closer it can get to its star and still remain potentially life-friendly, researchers say. See what it means for life on planets even as hellish as Venus.
24 July 2014, 01:18 PM ET
It's commonplace to practice spacewalks underwater, but the latest crew living in an underwater lab plans to introduce a twist: a 10-minute communications delay with mission control.
24 July 2014, 12:06 PM ET
NASA's STEREO spacecraft captured imagery of recently discovered Comet Jacques on its nearest approach to the Sun as the object was moving at over 110,000 miles per hour. The comet can be spotted in the pre-dawn hours.
24 July 2014, 10:33 AM ET
Imagery from the Rosetta mission has been used to create a visualization of periodic comet 67P/Churyumov–Gerasimenko. The probe insert itself into orbit around the comet in the first week of August 2014.
24 July 2014, 10:30 AM ET
Scientists with the Hubble Space Telescope are hosting a webcast to answer questions about how NASA and the European Space Agency's huge eye in the sky works.
24 July 2014, 10:20 AM ET
DigitalGlobe released satellite images of the Malaysian Airlines MH17 plane that was shot down over eastern Ukraine on July 17.
24 July 2014, 10:20 AM ET
The probe is 125 times smaller than its target, comet 67P/Churyumov–Gerasimenko. Rosetta will come within 62 miles of the surface in the first week of August 2014.
24 July 2014, 08:20 AM ET
NASA's Apollo 11 crew returned to Earth as heroes at the end of their successful manned moon landing mission. See how Neil Armstrong, Buzz Aldrin and Michael Collins splashed down in the Pacific Ocean and returned to the United States.
24 July 2014, 08:00 AM ET
"One small step for man, one giant leap for mankind." That sentence, uttered by NASA astronaut Neil Armstrong from the surface of the moon 45 years ago, signaled the dawn of a new age.
24 July 2014, 07:29 AM ET
Astrophotographer took this image of the moon, Venus, and the Pleiades on June 24, 2014 from Tucson, Arizona.
24 July 2014, 07:22 AM ET
While the Apollo 11 landing was on the cutting-edge of technology in 1969, today it's a demonstration of how much could be accomplished with so little.
23 July 2014, 09:32 PM ET
The United Arab Emirates has announced plans to launch a mission to Mars by 2021. A first for the Arab world, the mission and accompanying Space Agency are a big deal for the UAE – scientifically and politically.
23 July 2014, 05:59 PM ET
Russia launched a robotic ship on an express delivery run to the International Space Station today (July 23) to bring fresh supplies to the crewmembers on the orbiting outpost.
23 July 2014, 04:56 PM ET
Scientists are still debating whether NASA's Voyager 1 spacecraft is in interstellar space, but a new study outlines a test that could definitively show where the far-flung probe is on its journey out of the solar system.
23 July 2014, 04:31 PM ET
As fighting continues in Israel and Gaza, astronauts living aboard the International Space Station can see signs of the deadly conflict from space.
23 July 2014, 03:29 PM ET
Hubble Space Telescope scientists are going to explain how they use the huge eye in the sky during a live chat Thursday (July 24).
23 July 2014, 02:09 PM ET
Photographs taken by ISS astronaut Alexander Gerst show the waging war on the Gaza strip and Israel. Gerst says "My saddest photo yet. From the International Space Station we can actually see explosions and rockets flying over Gaza and Israel."
23 July 2014, 01:30 PM ET
The United States is outsourcing space exploration to other countries, something that should be a cause for concern.
23 July 2014, 12:34 PM ET
U.S. President Barack Obama welcomed Buzz Aldrin and Michael Collin, the two surviving Apollo 11 astronauts, to the White House yesterday (July 22) to celebrate the 45th anniversary of the first moon landing.
23 July 2014, 12:03 PM ET
NASA's first Landsat mission launched in July 1972. Seven more satellites have been launched since. Two of these, Landsat 7 & 8, are still active. The program acquired science imagery of natural disasters, urban change, water, ice, and farming.
23 July 2014, 10:20 AM ET
The agency's Chandra X-ray Observatory — one of NASA's 'Great Observatories,' along with the Hubble and Spitzer space telescopes and the now-retired Compton Gamma Ray Observatory — launched aboard the space shuttle Columbia on July 23, 1999.
23 July 2014, 08:46 AM ET
The NASA space-based telescope has delivered amazing imagery of the hidden Universe and expanded our knowledge of black holes, dark matter and the life and death of stars. It was launched on July 23rd, 1999 aboard the Space Shuttle Columbia.
23 July 2014, 07:41 AM ET
Apollo 11 astronauts Neil Armstrong, Buzz Aldrin and Michael Collins spent their last full day in space before landing gearing up for their Earth return. See how here.
23 July 2014, 07:24 AM ET
In the four decades since Apollo, no humans have landed on the moon. While NASA has no concrete plans to send astronauts back, other nations are talking about going there.
23 July 2014, 06:58 AM ET
The second team of comic book superheroes called "The Guardians of the Galaxy" appears in a new movie by Marvel Studios.
23 July 2014, 06:46 AM ET
Scientists have found hundreds of small pits on the lunar surface that could provide shelter to astronauts exploring the moon. Some of the pits, which are primarily located inside larger craters on the moon, are nearly 3,000 feet wide.
23 July 2014, 06:01 AM ET
A family of bright young stars group together against a background of glowing clouds in a new photo from an observatory in the Southern Hemisphere.
23 July 2014, 06:00 AM ET
The European Southern Observatory's La Silla Observatory imaged NGC 3293, a star cluster in the constellation Carina (The Keel), a site where sibling stars grow and generations evolve.
22 July 2014, 10:07 PM ET
This space wallpaper of an artist’s impression shows dust forming in the environment around a supernova explosion.
22 July 2014, 05:50 PM ET
NASA's New Horizons' mission, which blasted off in 2006, will become the first spacecraft to orbit Pluto in July 2015. The flyby will give researchers their first good look at the distant, frigid dwarf planet.
22 July 2014, 04:28 PM ET
The video, which SpaceX released today (July 22), shows a Falcon 9 first stage returning to Earth in a controlled fashion after helping launch six commercial satellites on July 14 for the firm Orbcomm.
22 July 2014, 03:59 PM ET
The private space company's Falcon 9 re-usable rocket technology was tested on its last flight on July 14th, 2014. Engine restart, landing legs and ocean touchdown at near zero velocity was recorded. See the launch: http://goo.gl/v8e5MS
22 July 2014, 02:57 PM ET
Created by lightning, ‘whistlers’ travel along Earth's magnetic field lines from hemisphere to hemisphere. Jupiter’s charged particles ‘sing’ across its magnetosphere (recorded by Voyager).
22 July 2014, 02:20 PM ET
Papers from the National Archives record the words President Nixon would have spoken had the Apollo 11 astronauts been unable to return to Earth.
22 July 2014, 11:41 AM ET
Engineers inspect a boilerplate Mercury capsule.
22 July 2014, 11:22 AM ET
"Star Wars Episode VII" director J.J. Abrams is giving fans of the franchise their first look at the new movie's updated X-Wing — a fighter plane flown in the original trilogy — in a new video.