Home Archive
05 June 2014, 04:00 PM ET
Google aims to invest billions in a fleet of satellites to provide service to areas presently without broadband Internet access.
05 June 2014, 04:00 PM ET
A new supercomputer simulation of how galaxies grow may have illuminated the mysterious lack of matter around the cores of galaxies.
05 June 2014, 03:20 PM ET
Engineers have just installed the largest heat shield ever constructed on NASA's Orion spacecraft — the agency's newest spaceship designed to take astronauts to deep space destinations
05 June 2014, 02:55 PM ET
NASA's Low-Density Supersonic Decelerator (LDSD) system will lofted to 120,000 feet, via large scientific balloon. An attached rocket will propel the test article into a test trajectory.
05 June 2014, 02:15 PM ET
Humans should go to Mars to explore, and also as a form of insurance in case disaster strikes on Earth, the aerospace company's president, Gwynne Shotwell, told a small crowd here today (June 4) at the Atlantic Council Captains of Industry.
05 June 2014, 02:01 PM ET
A new analysis of lunar rocks now supports the idea that the moon was born in a gigantic collision between the nascent Earth and a mysterious planet-size rock, scientists say.
05 June 2014, 02:00 PM ET
Samples from Apollo missions containing isotopic oxygen supporting the theory that a Mars-sized object (called Thea) slammed into Earth setting off a series of conglomeration events that ultimately created the Moon. Story: http://goo.gl/MGfZ0E
05 June 2014, 12:21 PM ET
A plasma filament stretching about half the Sun's length 'danced' above the its surface for nearly 4 days before being sucked onto the surface, igniting a bright eruption, whose image was captured by NASA spacecraft.
05 June 2014, 12:05 PM ET
NASA's Orbiting Carbon Observatory-2 (OCO-2) will study atmospheric carbon dioxide from space. See images and photos from the carbon-hunting mission in this Space.com gallery.
05 June 2014, 11:59 AM ET
See amazing images of the night sky and cosmos in Space.com's gallery of cosmic images posted in May 2014.
05 June 2014, 07:01 AM ET
A newly discovered asteroid nicknamed 'The Beast' will zip safely by Earth on Sunday (June 8). You can get a sneak preview of the 1,100-foot asteroid flyby today, June 5, in a Slooh community observatory webcast.
05 June 2014, 07:01 AM ET
The physics world was agog in March over the announcement that astronomers had possibly found ripples in space-time from the earliest moments of the universe. But some scientists now question whether the findings may be nothing more than galactic dust.
05 June 2014, 03:52 AM ET
NASA's approach to innovation applies far beyond just the aerospace industry.
05 June 2014, 03:33 AM ET
NASA's next Curiosity-class rover blends old and new approaches to innovative tech.
04 June 2014, 10:39 PM ET
NASA's prime innovations, from Apollo to Viking.
04 June 2014, 06:49 PM ET
The Boldlygo Institute (non-governmental, non profit organization) has proposed a mission that would fly about 24 miles above the surface of the Red Planet and collect particles from seasonal Martian dust storms.
04 June 2014, 04:13 PM ET
Sending astronauts to Mars should be NASA's ultimate goal, but a change in strategy and more funding are vital to make a manned trip to the Red Planet a reality, according to a new National Research Council report.
04 June 2014, 03:22 PM ET
The five brightest planets of the night sky, Mercury, Venus, Mars, Jupiter and Saturn, can be a dazzling sight to see in the June sky, but only if you know when and where to look. Here's a look at the most amazing planet sights this month.
04 June 2014, 02:00 PM ET
A galactic cluster four-way collision has been recorded 5 billion light-years distant, an event previously unseen by astronomers.
04 June 2014, 01:00 PM ET
SpaceX's three-core Falcon Heavy rocket is a mega-booster that would be the largest, most powerful launch vehicle since NASA's Saturn V moon rocket. Here's how SpaceX's Falcon Heavy rocket works.
04 June 2014, 12:46 PM ET
Severe space weather events from common red dwarf stars could doom any chances for life on planets orbiting those stars, scientists say. That may mean that alien life might be rarer than previously thought.
04 June 2014, 11:43 AM ET
Double star systems in the night sky can be spotted in binoculars and telescopes if you know where to look. See how 'starhopping' can help lead the way.
04 June 2014, 11:25 AM ET
Deployed from the hovering helicopter, the U.S. Navy frogmen make contact with the astronaut waiting inside.
04 June 2014, 06:01 AM ET
While robots have done the lion's share of planetary exploration to date, there are plenty of human stories to share about this ambitious enterprise, a panel of experts stressed during last month's Spacefest VI conference in California.
04 June 2014, 06:01 AM ET
See stunning photos of the night sky and sun as seen by stargazers around the world in this Space.com photo gallery for June 2014 made up of images sent in by Space.com readers.
04 June 2014, 06:00 AM ET
A new instrument designed to give scientists a direct look at nearby alien worlds has seen its "first light" in Chile, astronomers announced today (June 4).
04 June 2014, 06:00 AM ET
Astrophotographer Mike Taylor took this image on May 27, 2014 from Bootlegger Canyon just outside of Moab, Utah.
04 June 2014, 06:00 AM ET
‘First Light’ for the European Southern Observatory's Spectro-Polarimetric High-contrast Exoplanet REsearch instrument (SPHERE) is a Centaurus constellation star (HR 4796A). It also took a finely detailed image of Saturn's moon Titan.
04 June 2014, 06:00 AM ET
ESO's Spectro-Polarimetric High-contrast Exoplanet REsearch instrument (SPHERE) can pick up the faint polarized light from distant exoplanets revealing their atmospheres’ composition, which may contain biomarkers. FULL STORY: http://goo.gl/WjY4Yb
04 June 2014, 03:52 AM ET
Is accusation-by-video-game a smart idea?
03 June 2014, 10:24 PM ET
This space wallpaper shows the dark and shadowed regions of the Moon that fascinate astronomers and Pink Floyd fans alike.