Video Archive
30 January 2015, 12:00 PM ET
With 4km-long lasers, the Laser Interferometer Gravitational-wave Observatories (LIGO) may detect cataclysmic events far from Earth. This film shows how scientists bridge the gap between the special language of astrophysics and bright young students.
30 January 2015, 11:32 AM ET
New images of Messier 51 (M51), SNR E0519-69.0, MSH 11-62, Cygnus A and RCW 86 have been released for this United Nations-declared event; each a composite of varying Space-based telescopes, including Chandra X-ray, Hubble and Spitzer Space Telescopes
29 January 2015, 01:07 PM ET
A pairing of Venus and Mars will grace the western sky at sunset throughout February 2015. On Friday the 20th, the crescent moon joins the band. Orion and Canis Major take the stage in the southern sky. Watch for Saturn and Jupiter too.
29 January 2015, 11:00 AM ET
A Hubble Space Telescope image of NGC 7714 and its companion NGC 7715 reveals dramatic interaction setting off bursts of star formation. This moment of the dance happened 100 million light-years from Earth.
28 January 2015, 04:25 PM ET
Space Station crew member Terry Virts (NASA) snapped imagery of the storm that slammed the Northeast United States during a night pass on Jan. 28th, 2015. The ISS was orbiting at an attitude of 260 miles during the fly-over.
27 January 2015, 06:17 PM ET
Known by some as 'God's Hand,' the faint CG4 object is nothing like a comet. Discovered in 1976, CG4 might be an ordinary spherical star remnant distorted by nearby supernovas or fierce stellar winds from hot massive short-lived stars. 
27 January 2015, 02:26 PM ET
Slated to be the world’s most powerful rocket when it flies, Falcon Heavy will attempt to return it’s core stage and boosters for rapid refurbishment and reuse. SpaceX is confident its accuracy will be sufficient to park the booster elements on land
27 January 2015, 09:56 AM ET
As NASA's Dawn mission approaches Ceres, it will continue to deliver imagery with better resolution than the last. This current set of images were snapped from 147,000 miles away on Jan. 25th, 2015.
26 January 2015, 06:35 PM ET
NASA Deep Space Network antenna at Goldstone, California obtained radar imagery of asteroid 2004 BL86, that flew by Earth at ~3.1 times the distance of the Moon on Jan. 26th, 2015.
26 January 2015, 12:16 PM ET
The NOAA GOES-13 satellite captured the massive winter storm bearing down on the east coast of the United States on Jan. 26th, 2015. GOES ‘sees’ infrared radiant energy and reflected visible light.
26 January 2015, 11:12 AM ET
ESA is developing its vision for lunar exploration. This film details all moon missions date and projects future robotic and extended human missions on the surface.
23 January 2015, 06:36 PM ET
The gravity and atmosphere of the Red Planet are far different than that of Earth. Helicopter design would have to be altered - NASA Jet Propulsion Laboratory Bob Balaram explains the challenges.
22 January 2015, 11:46 AM ET
The groundbreaking technology needed for the Space Telescope had to invent itself. Retired NASA employees describe the build out. And the push back they received from some ground-based astronomer colleagues.
21 January 2015, 11:16 AM ET
The U.S. president mentions the Orion test flight, NASA's Mars plans and praises astronaut Scott Kelly (who was in attendance) for his upcoming one-year ISS flight.
21 January 2015, 10:56 AM ET
The Mobile User Objective System (MUOS-3) satellite was launched for the US Navy on Jan. 20th, 2014 aboard an Atlas V rocket. The satellite will improve mobile communications for American troops.
20 January 2015, 04:36 PM ET
Apollo astronaut, orbital mechanic, and futurist Dr. Buzz Aldrin explains his unique ideas for human exploration and settlement of Mars in this freewheeling conversation with Space.com.
19 January 2015, 03:58 PM ET
NASA's Dawn mission snapped imagery of Ceres at a distance of 238,000 miles (about the same distance between the Earth and the Moon) on Jan. 13th, 2015. The images show 'hint of craters' according to NASA's Jet Propulsion Laboratory.
16 January 2015, 04:18 PM ET
Contruction team members talk about the progress being made on rolling out Virgin Galactic's new private spaceship.
16 January 2015, 11:56 AM ET
Planetary geologist Timothy Parker of NASA’s Jet Propulsion Lab explains how the HiRise camera on the Mars Reconnaissance Orbiter was tasked to locate Beagle 2, which landed on Christmas Day, 2003 but never successfully signaled Earth.
16 January 2015, 11:38 AM ET
16 January 2015, 09:37 AM ET
The U.K.-built Beagle 2 Mars lander went missing in December 2003 when it failed to radio home after a Christmas Day landing attempt.
15 January 2015, 07:41 PM ET
The NASA probe launched in January 2005 and will encounter Pluto in the summer of 2015.
15 January 2015, 12:43 PM ET
NASA's SMAP’s (Soil Moisture Active Passive) large antenna will give let the satellite measure wide swaths of land. Obtaining worldwide soil moisture measurements every 2 or 3 days, SMAP may boost crop productivity, protect forests and ameliorate flo
14 January 2015, 02:52 PM ET
NASA data shows that average sea ice totals have dropped significantly, with a precipitous fall between 2002 and 2008. Sea level rise is a direct result of sea ice loss.
14 January 2015, 01:28 PM ET
For the probe landing’s 10th anniversary, a new sequence has been rendered from Huygens’ Descent Imager/Spectral Radiometer (DISR) data. The craft landed on Saturn’s largest moon on 14 Jan 2005.
14 January 2015, 12:46 PM ET
International Space Station program manager Mike Suffredini talks about how the astronauts responded to the ammonia leak alarm in the early morning hours of Jan. 14th, 2015.
14 January 2015, 10:32 AM ET
On Jan. 26th, 2015, Asteroid 2004 BL86 will become the largest known space rock to fly this close to Earth (nearest approach = ~745,000 miles).
14 January 2015, 06:00 AM ET
12 telescopes of the Next-Generation Transit Survey (NGTS) at the European Southern Observatory at Paranal, Chile have begun to measure stellar brightness over time to spot of Neptune-sized and smaller planets in orbit around far away stars.
13 January 2015, 04:05 PM ET
Company founder (and theoretical physicist) Dr. Mark G. Jackson explains how reduced government funding has challenged discovery in the field of physics. His company aims to connect researchers with donors.
13 January 2015, 03:17 PM ET
Watch the shimmering parade of surface feature names dance in step with the moving terminator as Luna's phase, libration and position angles during the year’s course are animated and time-stamped.
13 January 2015, 01:51 PM ET
Like a multi-petal flower, an M5-class flare erupted from the sun on Jan. 12th, 2015 prodding the magnetic field phenomenon. NASA's Solar Dynamics Observatory captured the fireworks in multiple wavelengths.
12 January 2015, 11:33 AM ET
Congress mandated that NASA’s new Space Launch System must use Space Shuttle Main Engines (RS-25 ), one which fired successfully for 500 seconds at the Stennis Space Center in Mississippi on Jan. 9th, 2015.