Highlights from the 2015 Geneva Motor Show

Unmanned

NASA says that the short occurred during operations with Curiosity's drill assembly (Image...

NASA is putting its Curiosity Mars rover on hold for a few days as engineers try to determine the cause and severity of a recent short circuit. The space agency says that during a recent sample-taking operation, the unmanned explorer suffered a transient short circuit that activated an automatic shutdown by the rover's computers.  Read More

Ceres from 25,000 mi (40,000 km) away (Image: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA)

As NASA’s Dawn spacecraft makes its final approach to Ceres, the ion-propelled spacecraft is sending the best images yet with more details about the surface of the dwarf planet. The images from Dawn have shown the presence of numerous craters and unusual bright spots that scientist hope will provide clues as to not only how Ceres formed and if it is still active, but the early history of the Solar System as well.  Read More

The Piaggio P.1HH HammerHead made its maiden flight last December, and the aircraft has al...

There's little doubt that drones will play an increasingly prevalent role in our skies in the future, so any aircraft manufacturer that wants to stay ahead of the curve is either already building them, has some in the pipeline, or is madly trying to get them up and flying. Piaggio Aerospace is not a newcomer to the game of flight by any stretch of the imagination, being one of the oldest airplane manufacturers in the world. It is, however, perceived as more of a civilian and business aircraft manufacturer. But it is determined to make its mark in the lucrative defense and security sector and the successful maiden test flight of its Prototype 001 P.1HH HammerHead UAS is an important step down that path.  Read More

Artist's concept of MAVEN, which recently got a little closer to the surface of Mars (Imag...

NASA’S Mars Atmosphere and Volatile Evolution (MAVEN) orbiter has taken a deep dive into the Martian atmosphere. The first of a series of five planned deep-dip maneuvers by the unmanned spacecraft, its purpose was to gather information about the lower limits of the upper regions of the Red Planet's atmosphere.  Read More

The moons Nix (orange diamond) and Hydra (yellow diamond) as seen by New Horizons (Image: ...

As NASA's New Horizons deep space probe heads for its July rendezvous with Pluto, it's not only revealing the secrets of the dwarf planet, but of its moons as well. On the 85th anniversary of Pluto's discovery, the unmanned spacecraft sent back its first look at the small moons Nix and Hydra. Taken by New Horizons’ Long-Range Reconnaissance Imager (LORRI), the images will help space scientist better understand their orbits.  Read More

The TGALS one-third scale prototype on its first test flight (Photo: NASA / Tom Tschida)

Recently, DARPA unveiled its ALASA system for launching satellites from fighter planes. Now NASA is upping the ante with its Towed Glider Air-Launch System (TGALS), which is designed to launch satellites from a twin-fuselage towed glider. Under development by NASA's Armstrong Flight Research Center at Edwards Air Force Base, California, it's designed as an economical method for putting spacecraft into low-Earth orbit with the first test flight of a scale prototype having already been conducted.  Read More

DSCOVR lifting off from Cape Canaveral (Photo: SpaceX)

It was fourth time's the charm today as NOAA's Deep Space Climate Observatory (DSCOVR) lifted off from Space Launch Complex 40 at Cape Canaveral Air Force Station, Florida at 6:05 pm EST. The launch went without incident, placing the unmanned solar weather station into a parking orbit, but rough weather in the recovery area meant that the planned power landing attempt of the Falcon 9 booster had to be abandoned.  Read More

IXV lifting off atop its Vega launch vehicle (Photo:  ESA–S. Corvaja, 2015)

ESA's IXV experimental spaceplane has successfully carried out its 100-minute mission to test technology re-entry and navigation technology for the next generation of European spacecraft. Whilst often described as a spaceplane, the IXV is in reality an atmospheric re-entry testing package wrapped in what appears to be a basic space shuttle fuselage. The resulting data accrued from the launch will inform a wide range of endeavors, spanning from re-supply trips to the ISS, to manned return missions to Mars.  Read More

The Titan submarine would use a large dorsal fin as an antenna (Image: NASA)

Now that NASA has got the hang of planetary rovers, the space agency is looking at sending submarines into space around the year 2040. At the recent 2015 NASA Institute for Advanced Concepts (NIAC) Symposium in Cocoa Beach, Florida, NASA scientists and engineers presented a study of the Titan Submarine Phase I Conceptual Design, which outlines a possible mission to Saturn's largest moon, Titan, where the unmanned submersible would explore the seas of liquid hydrocarbons at the Titanian poles.  Read More

Sequence of images taken by Rosetta as Philae descended to the comet surface (Image: ESA/R...

After months of searching, the Euopean Space Agency (ESA) has given up the hunt for the lost Philae comet lander. Despite having narrowed the final resting place of the unmanned probe to a "landing strip" measuring 350 x 30 m (1,150 x 100 ft) on comet 67P/Churyumov-Gerasimenko, the space agency has been unable to locate it and has commanded the Rosetta spacecraft to move into a higher orbit as it continues its science mission.  Read More

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