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17 July 2014, 06:50 AM ET
On July 12, for the first time ever, Curiosity photographed sparks flying from a rock blasted by the 1-ton robot's laser-sampling instrument, known as ChemCam. You can watch a video of the laser flashes here.
17 July 2014, 12:39 AM ET
'Space tourism' is a catch-all term that encompasses three different ideas of what the industry could look like.
16 July 2014, 11:51 PM ET
Where is humanity in the search for planets beyond our solar system, and what will the next decade bring?
16 July 2014, 11:12 PM ET
A lone tree, 16 shots, and a stunning view of the Milky Way.
16 July 2014, 10:53 PM ET
This space wallpaper is a deep-field image obtained using the Wide Field Imager (WFI), a camera mounted on a relatively modestly sized telescope, the MPG/ESO 2.2-metre located at the La Silla Observatory, Chile.
16 July 2014, 05:26 PM ET
“Dr. Rendezvous” talks with Space.com about moonwalking, seeing Earth from Tranquility Base (and how the spacesuit restrained him from doing so) and the inside story of landing on Moon. -- Excerpt from Space.com Google+ Hangout: http://goo.gl/xJktMk
16 July 2014, 05:24 PM ET
The 2014 Astronomy Photographer of the Year competition has announced its shortlist of finalists.
16 July 2014, 05:00 PM ET
The Mars Science Laboratory's ChemCam instrument fires its laser at rocks to analyze its composition and clear away dust. A recent firing produced sparks when hitting a rock.
16 July 2014, 04:07 PM ET
The European spacecraft has completed a risky aerobreaking maneuver in Venus' atmosphere, allowing critical data of the planet's atmosphere to be taken.
16 July 2014, 01:53 PM ET
Commander Neil Armstrong, command module pilot Mike Collins and lunar module pilot Buzz Aldrin blasted into space 45 years ago today (July 16) on Apollo 11's history-making mission to the moon.
16 July 2014, 01:53 PM ET
NASA's historic launch of the Apollo 11 moon landing mission 45 years ago today changed the face of humanity, and nowhere does that resonate more than with astronauts living on the International Space Station.
16 July 2014, 01:38 PM ET
Researchers have studied imagery from ESA/NASA Solar and Heliospheric Observatory (SOHO) spacecraft and concluded that the comet stopped producing gas and dust shortly before it past the Sun. In other words, ISON was DOA.
16 July 2014, 01:30 PM ET
Forty-five years ago, a simple pen played a critical, if unexpected role in the safe return to Earth of the first astronauts to land on the moon. Now there are new pens to mark the 45th anniversary of the Apollo 11 mission.
16 July 2014, 01:00 PM ET
NASA has issued an open call for designs of scientific instruments to send on a future mission to explore Jupiter's moon Europa.
16 July 2014, 12:13 PM ET
For centuries before Apollo 11 landed on the moon, the idea of going there stirred people's imaginations. See the 350-year history of moon exploration in this Space.com infographic.
16 July 2014, 11:30 AM ET
A commercial Cygnus spacecraft built by Orbital Sciences Corporation arrived at the International Space Station on Wednesday, July 16, to deliver 1.5 tons of supplies for astronauts aboard.
16 July 2014, 11:00 AM ET
Seasonal changes in the gullies of Mars reveals that dry ice rather than flowing water is responsible for their creation.
16 July 2014, 11:00 AM ET
A private group has a backup plan for a vintage NASA spacecraft after reconsidering initial suspicions that it was out of gas. See how the ISEE-3 Reboot Project is tapping the minds of the crowdsourcing 'Borg' to find alternative.
16 July 2014, 10:58 AM ET
ISS astronauts Steve Swanson and Reid Wiseman praise the Apollo program for leading the way to today's and future space programs.
16 July 2014, 06:00 AM ET
July 20, 2014 will mark the 45th anniversary of the first moonwalk. NASA has planned a slew of events to reflect on the historic landing and look ahead to the future of space exploration.
15 July 2014, 09:19 PM ET
This space wallpaper shows a richly detailed new view from the MPG/ESO 2.2-metre telescope at the La Silla Observatory in Chile shows the star formation region Gum 15.
15 July 2014, 07:34 PM ET
A commercial delivery ship packed with astronaut food and supplies is expected to arrive at the International Space Station tomorrow morning (July 16). You can watch the docking live on Space.com, courtesy of NASA TV.
15 July 2014, 07:09 PM ET
Talk about a speed bump. NASA's Mars rover Curiosity has discovered its first meteorite on the Red Planet, and it's no puny space rock. See the Martian meteorite photos here.
15 July 2014, 06:20 PM ET
NASA's Mars rover Curiosity is beaming home amazing photos of the Red Planet.
15 July 2014, 06:16 PM ET
On June 18, Arizona-based World View launched a scaled-down version of its balloon system to an altitude of nearly 23 miles. The unmanned flight featured spectacular views of Earth from the stratosphere, as the new World View video reveals.
15 July 2014, 04:12 PM ET
The Defense Advanced Research Projects Agency (DARPA) has awarded initial design contracts for its Experimental Spaceplane project, known as XS-1, to three different companies: Boeing, Masten Space Systems and Northrop Grumman.
15 July 2014, 03:30 PM ET
For a German astronaut living in space, his home country's epic World Cup victory this week was quite literally out-of-this-world.
15 July 2014, 03:16 PM ET
World View Enterprises is developing capsules transported by high-altitude balloons and parafoil to 100,000 feet. A scaled version of the capsule broke the record for highest parafoil flight at 120,000 feet (and the view was spectacular).
15 July 2014, 03:07 PM ET
The U.S. military is developing the XS-1 Experimental Spaceplane to launch space missions faster and cheaper than ever before. See photos and images of the DARPA-led XS-1 space plane project in this Space.com gallery.
15 July 2014, 02:43 PM ET
The Experimental Spaceplane (XS-1) is a re-usable unmanned vehicle with the ability to deploy small satellites using expendable upper stages.
15 July 2014, 12:27 PM ET
A Mercury spacecraft lands in the ocean after launched from Little Joe in a High-Q-Abort test.
15 July 2014, 09:30 AM ET
SpaceX managed to fly part of its Falcon 9 rocket back to Earth today (July 14) in a reusability test that did not go entirely as planned. The rocket's first stage performed its re-entry burn and other tasks well but ended up hitting the water hard.