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Spacecraft

Comet C/2013 A1 will pass Mars ten times closer than any observed comet has passed the Ear...

In October, Mars will encounter comet C/2013 A1 Siding Spring, which will come closer to the Red Planet than any recorded comet has passed to Earth. This spectacular event isn't just an astronomical curiosity, it’s also a potential hazard to NASA’s armada of orbiting explorers, so the space agency is taking steps to protect them from damage by the cosmic visitor.  Read More

Artist's impression of the ESA's Rosetta spacecraft (Image: ESA–J. Huart, 2013)

The ESA's Rosetta spacecraft is now close enough to its target, the comet 67P/Churyumov-Gerasimenko (67P), to begin to discern some of the surface features marking the face of the lonely wanderer. Taken from a distance of 3,400 miles (5,500 km), the images will provide the first detailed insight into the comet due to be visited by Rosetta's Philae lander in November 2014.  Read More

Artist concept of commercial Mars satellites providing communications (Image: ASA/JPL)

You can land the most advanced spacecraft in history on the Mars, but if you can’t keep in touch with it, it might as well be so much scrap. To prevent that from happening, NASA has issued a Request for Information (RFI) to investigate the feasibility of using private satellites to provide communications into the 2020s between Earth and the fleet of exploration probes operating on and around Mars.  Read More

Three free-flying, bowling ball-sized robots aboard the ISS will use a 3D map to provide s...

Last week, Orbital Sciences' second commercial resupply mission delivered two Project Tango Google smartphones to the International Space Station. The sensor-filled phones will be used to create a detailed 3D map of the spacecraft, which will then help two soccer ball-sized, free-flying satellites autonomously navigate through some very tight spots.  Read More

Moon pit in the Mare Tranquillitatis (Image: NASA/GSFC/Arizona State University)

Moving into a new neighborhood means finding a place to live, and 45 years after Neil Armstrong set foot on the Moon, our largest satellite is still notoriously short on housing. However, that may be changing as NASA announces that its Lunar Reconnaissance Orbiter (LRO) has discovered over 200 deep pits on the Moon that could not only provide scientists with deeper insights into the geology of the Moon, but could also be used as sites for future Lunar outposts.  Read More

Artists concept of the Intermediate eXperimental Vehicle in orbit during its first atmosph...

The European Space Agency is preparing to test the atmospheric re-entry capabilities of its new early concept spaceplane, the Intermediate eXperimental Vehicle (IXV). The test flight is slated for launch in November atop a European made Vega rocket, with the hope that results will inform the design of future ESA spacecraft.  Read More

Artist's impression of ATV-5 Georges Lemaître burning up on re-entry (Image: ESA-D/Ducros)

Ever wonder if the light goes out when you close the fridge door? Or what it’s like to ride a spacecraft as it burns up in the Earth’s atmosphere? The fridge may remain an eternal mystery, but ESA plans to answer the latter question when its unmanned Automated Transfer Vehicle (ATV)-5 Georges Lemaître completes its six-month mission to the International Space Station (ISS). The space agency has developed a “black box” camera system designed to record the dramatic event and transmit the images back to Earth after the craft breaks up.  Read More

The UK spaceport would court commercial spaceflight operators, such as Virgin Galactic (Ph...

The commercialization of space travel is picking up pace with companies like SpaceX and Virgin Galactic leading the way. In a bid to ensure it doesn't miss out on the potential economic benefits of commercial spaceflights, the UK is looking to construct its first spaceport, with a shortlist of eight potential sites announced at the Farnborough Air Show.  Read More

The OG2 mission carries 17 satellites (Image: SpaceX)

SpaceX launched a Falcon 9 rocket today, carrying six Orbcomm OG2 communication satellites in the second mission flight of a Falcon booster equipped with landing legs. At 11:15 am EDT, the Falcon 9 lifted off from Space Launch Complex 40 at Cape Canaveral Air Force Station, Florida. The launch comes on the heels of three aborted attempts. The first, on May 10, was cancelled due to a helium leak; a second on June 20, was scratched because of a depressurization alarm in the second stage; and a third, on June 21, was called off because of bad weather.  Read More

The ISEE-3 Reboot Project was unable to successfully file the craft's engine (Image: NASA)

The private effort to recover the 35-year old ISEE-3 spacecraft has ended in apparent failure. In an interview on National Public Radio (NPR), Keith Cowing of the ISEE-3 Reboot Project said that though the group had been able to establish radio contact with the unmanned probe, it was unsuccessful in getting the engines to fire properly. This means it will not be able to make the planned course correction and the craft will head back into deep space.  Read More

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