10 May 2013, 04:37 PM ET
Astronauts will perform an EVA on Saturday May 11th, 2013 to replace a faulty pump that ground controllers believe is behind the ammonia leak detected on Station. Chief flight director Norm Knight explains the procedure.
10 May 2013, 03:53 PM ET
Droplets of liquid are seen floating out the the International Space Station on May 10th, 2013. The leak is emanating from the station's P6 truss.
10 May 2013, 02:30 PM ET
The eastern limb of the Sun, as seen from Earth, is very active. M3.9-Class and M1.9-Class flares erupted within a few hours of each other on May 10th, 2013. NASA's Solar Dynamics Observatory was on hand to catch the fireworks.
10 May 2013, 01:39 PM ET
A telescopic camera on the island of Groote Eylandt in the Northern Territory of Australia captured these images of the annular solar eclipse of 9 May 2013 for the SLOOH Space Camera network.
10 May 2013, 01:01 PM ET
Boeing's innovative hypersonic scramjet can reach one mile per second (Mach 5) speed in the atmosphere. Military and civilian uses await.
10 May 2013, 12:12 PM ET
NASA EDGE takes the role of investigator to an entirely new level as they examine three of NASA's Technology Demonstration Missions.
10 May 2013, 12:08 PM ET
NASA EDGE visits the Arizona Science and Astronomy Expo, while the Co-Host focuses on preventing the Ocular Ring.
10 May 2013, 12:08 PM ET
NASA wants to reduce the impact of the 'boom' in supersonic flight and make traveling beyond the speed of sound more common. Find out how.
10 May 2013, 12:02 PM ET
NASA EDGE, or at least part of the NASA EDGE team, interviews Lesa Roe about NASA Langley's role in human Space exploration.
10 May 2013, 12:01 PM ET
NASA EDGE talks Orion and its preparation for Exploration Flight Test-1 [EFT-1]. The Co-Host explores an interesting partnership.
10 May 2013, 11:53 AM ET
Find out how NASA is helping students fly their own satellites. Plus, the Co-Host pitches his very own CubeSat concept.
10 May 2013, 11:51 AM ET
NASA EDGE revisits MMS for an in-depth look at the greatest mystery of the magnetosphere; magnetic reconnection.
10 May 2013, 11:47 AM ET
NASA EDGE presents highlights from their Live Coverage of this year's celebration, Sun-Earth Days: Solar Max Storm Warning.
10 May 2013, 11:44 AM ET
NASA EDGE talks to Sarah Daugherty, a Wallops Flight Facility Test Director, about what it takes to manage a successful rocket launch.
10 May 2013, 11:05 AM ET
Photographer Shawn Malone (vimeo.com/65504232) captured auroras, stars, comet Pan-STARRS, lake views and city views from parks, forest and trails all over northern Michigan. She edited a highlight reel from a years worth of photography.
10 May 2013, 10:28 AM ET
There are no current plans to evacuate the six-person crew aboard the ISS. NASA has confirmed it has an ammonia leak.
09 May 2013, 05:46 PM ET
Three spacewalks were conducted by Expedition 24 Flight Engineers Doug Wheelock and Tracy Caldwell Dyson to remove and replace a failed ammonia pump that disabled one of the station's 2 cooling loops.
09 May 2013, 04:56 PM ET
The Coca Cola Space Science Center broadcasted views from Cape York, Australia of the annular solar eclipse on May 9th, 2013 (May 10- Australia). The minutes before and after totality are seen here - captured from webcast.
09 May 2013, 11:42 AM ET
The Hubble Space Telescope has detected silicon (a rocket planet element), in a white dwarf's atmosphere. It is the result of asteroids being ripped apart by the gravity of the dead star and impacting other debris (white flashes in the animation).
08 May 2013, 04:23 PM ET
What's happened since Disney's acquisition of Lucasfilm? Tell you, we wiil.
08 May 2013, 01:07 PM ET
Astronomers have detected hot clouds, each with about the mass of a dwarf galaxy, between Andromeda (M31) and Triangulum (M33) galaxies. The National Science Foundation's Green Bank Telescope was used to find the objects.
08 May 2013, 10:42 AM ET
Sarah Brightman plans on becoming the first recording artist to orbit the earth when she takes a trip to the International Space Station sometime in the next two years.
08 May 2013, 10:32 AM ET
Elementary students at Canyon Meadows School in southwest Calgary took part in a unique sing-along Monday as they joined Canadian astronaut Chris Hadfield at the International Space Station to celebrate Music Monday.
08 May 2013, 09:16 AM ET
NASA simulated two types of parachute failures on May 1st, 2013 and was able to still successfully land the Orion spacecraft. A Boeing C-17 military aircraft carried the capsule for a mid-air drop.
07 May 2013, 04:32 PM ET
Star Trek's original prop shuttlecraft will be heading to the Johnson Space Center's visitors attraction, once its restoration team is done. SPACE.com found project leader Adam Schneider and crew in the ship's Atlantic Highlands, NJ "space-dock."
07 May 2013, 10:04 AM ET
Smoke plumes drifting west over the Pacific Ocean from California's Springs fire, near Los Angeles were captured by NASA's GOES-WEST satellite on May 3, 2013.
06 May 2013, 04:32 PM ET
The Apollo 11 Moonwalker stopped by the SPACE.com newsroom to talk about his new book 'Mission To Mars'.
06 May 2013, 02:40 PM ET
Genetically engineered plants on board the International Space Station designed to endure extreme conditions are also designed to glow when stressed.
06 May 2013, 10:59 AM ET
A record breaking Gamma-ray burst captured by NASA's Fermi Gamma-ray Telescope is depicted in the first animation as the comparatively bright spot in the sky and in the second more detailed animation showing only a 20-degree-wide region of the sky.
03 May 2013, 04:43 PM ET
The X-51A Waverider scramjet completed its longest ever test flight, reaching speeds of Mach 5.1 on May 1st. It also broke the over all record for longest air-breathing hypersonic flight.
02 May 2013, 12:33 PM ET
Tests of the mysterious skeleton, believed by some to be an alien, have so far revealed only human DNA.
02 May 2013, 10:12 AM ET
NASA shows off its latest rover, named Grover, which will soon embark on a mission to explore Greenland's ice sheets.
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