11 December 2014, 01:22 PM ET
11 December 2014, 12:32 PM ET
Odd X-ray photon blasts from the Andromeda Galaxy, the Perseus cluster and our own Milky Way correspond to theoretical predictions of Dark Matter, which may make up 80% of our universe’s mass.
10 December 2014, 05:32 PM ET
09 December 2014, 06:40 PM ET
"Usually what we do isn't rocket science, unless it is", the U.S. president joked as the lead in to a congratulatory message to NASA's Orion chief engineer Julie Kramer. He made the remarks at the conference for senior leaders of the Senior Executive
08 December 2014, 02:11 PM ET
Data from NASA's Curiosity rover indicates that lake bottom sediment formed the lower layers of Mount Sharp over approximately 1 million years.
05 December 2014, 07:10 PM ET
Recovery crews aboard the USS Anchorage had their cameras rolling when NASA's next generation capsule landed in the Pacific Ocean on Dec. 5th, 2014.
05 December 2014, 11:42 AM ET
05 December 2014, 08:04 AM ET
04 December 2014, 01:55 PM ET
NASA’s new Orion crew capsule was built with capabilities to travel further than any humans have ever been. NASA engineer Nujoud Merancy explains explains what it can do.
04 December 2014, 11:32 AM ET
The European Extremely Large Telescope (E-ELT) will be able to gather 13X more light than any optical telescope in existence and with its adaptive optics will provide sharper resolution than the NASA/ESA Space Telescope.
03 December 2014, 07:38 PM ET
Do Orion and SLS only exist to provide jobs on Earth? Is Orion a capability without a real mission? Could Orion fly atop a SpaceX booster? NASA Chief Maj. Gen. Charlie Bolden handles these and others with Space.com’s @DavidSkyBrody.
03 December 2014, 02:25 PM ET
Space.com's @TariqJMalik and NASA's @Astro_Ricky talk to the furry little sesame street character about the Exploration Flight Test 1 (EFT-1) mission at the Kennedy Space Center in Florida.
02 December 2014, 11:27 PM ET
The Japanese Aerospace Exploration Agency (JAXA) launced the probe on its long journey to asteroid 1999 JU3. It will rendezvous with the asteroid in mid-2018 and collect samples that will be returned to Earth in 2020. It launched aboard a unmanned H2
02 December 2014, 12:40 PM ET
In the afterglow of their successful Rosetta comet mission, ministers of the European Space Agency Council meeting in Luxembourg on Dec. 2nd, 2014 approved funding for a new 3-stage launcher.
01 December 2014, 07:50 PM ET
The two constellations hold a bevy of star clusters ripe for gazing in December. Also, Mars, Jupiter and Venus are the evening planets to look for and Saturn before sunrise. Lastly, the Geminid meteor show peaks on the night of Dec. 13th to 14th.
01 December 2014, 03:43 PM ET
First the Geminids (12/13-12/15) and then the Ursid (12/22-12/23) meteors will 'rain' in the night sky in December. Also, Jupiter, Venus, Mercury, Mars, Uranus and Neptune are great skywatching targets. Comet PanSTARRS and comet Siding Spring are vi
01 December 2014, 03:03 PM ET
The 'dashboard' or user interface of NASA's next-generation capsule will have a digital display. The capsule will also have about 60 physical switches.
01 December 2014, 10:19 AM ET
Several Americans spent the holiday on top of Mt. Noulja in Abisko National Park on Nov. 27th, 2014. They were treated to an intense northern lights display which was captured by photographer/tour guide Chad Blakley (lightsoverlapland.com).
01 December 2014, 09:36 AM ET
The Japan Aerospace Exploration Agency (JAXA) asteroid probe is scheduled to launch aboard a H-IIA Launch Vehicle on Dec. 3rd, 2014. It will explore asteroid 1999 JU3 and will take samples 3 times during the mission.
26 November 2014, 09:42 AM ET
NOAA has released satellite imagery of the storm set to snarl holiday travel on Nov. 26th, 2014. The storm can be seen traveling from south to north along the east coast of the United States.
26 November 2014, 06:00 AM ET
25 November 2014, 08:58 AM ET
NASA astronaut Barry “Butch” Wilmore talks about this years Thanksgiving meal aboard the International Space Station and what he has to be thankful for.
24 November 2014, 10:32 AM ET
The European Space Agency's Clean Space program is launching a multi-faceted approach to dealing with the issue of dangerous space debris
21 November 2014, 10:12 AM ET
NASA's Swift Gamma-ray Burst Explorer has delivered "game-changing" astrophysics data since its launch in November 2004. Mission leaders and scientists describe a few of its discoveries.
20 November 2014, 02:05 PM ET
20 November 2014, 10:25 AM ET
NASA new crew capsule, whose 1st test flight in Dec. 2014 will test re-entry from high orbit, must endure temperatures of up to 4000° F on re-entry. NASA heat shield engineer Molly White explains why temperatures soar.
19 November 2014, 04:01 PM ET
Immense star clusters in the nearby Fornax Dwarf spheroidal galaxy should have formed much in the same way as our Milky Way. But older stars – which are present in ‘our’ globular clusters – are not visible in the Fornax.
19 November 2014, 01:53 PM ET
Recently returned NASA astronaut Reid Wiseman talks to Space.com's @TariqJMalik about experiencing powerful atmospheric phenomena and his photography while aboard the International Space Station.
19 November 2014, 11:22 AM ET
90 million light-years away, the Markarian 177 dwarf galaxy shows signs of having kicked its supermassive black hole out into a wide orbit.
19 November 2014, 06:00 AM ET
Europe's Very Large Telescope in Chile reveals the axes of supermassive black holes billions of light years apart are aligned within the galactic filaments in which they reside.
18 November 2014, 01:45 PM ET
NASA Osiris-REx mission plans to return samples from Asteroid Bennu in 2023. The space rock's amazing journey began in the ‘chaos of creation’ more than 4.7 billion years ago.
18 November 2014, 11:14 AM ET
The two nations are major sources of carbon dioxide emissions, warming Earth accelerating polar ice melt. Throw Europe into the mix and watch large swaths of CO2 swarming the northern hemisphere in winter months.