Photokina 2014 highlights

NASA

Dragon is rotated to be mated to Falcon 9

SpaceX has delayed the scheduled launch of the third commercial flight of its unmanned Dragon cargo ship to the International Space Station (ISS). The launch, which was originally scheduled for Sunday, March 16 at 4:41 AM EDT from Launch Complex 40 at the Cape Canaveral Air Force Station, Florida, would have been the first mission of the Falcon 9 launch vehicle with its landing legs.  Read More

The SPHERES robots were put through a simulated follow-the-leader exercise (Image: NASA)

Controlling a robot in space from the ground can be a bit like hitting a moving target. There’s a one to three second delay as data passes back and forth between the robot and ground control, which means that operators have to anticipate how the robots will move during these delays. This week, the Lockheed Martin Advanced Technology Center (ATC) announced the first-ever demonstration of collaborative tele-operations that involved control of robots on the International Space Station (ISS) by astronauts on the ISS and operators on the ground.  Read More

The Soyuz TMA-10M spacecraft containing the crew of expedition 38 on its return to Earth (...

Crew members of Expedition 38 have safely returned to Earth, their Soyuz capsule setting down in Kazakhstan on Mar. 10 at 11:24 p.m. EDT. The astronauts and cosmonauts spent 116 days in space, carrying out a wide range of experiments and successfully executing multiple space walks.  Read More

A whole sky picture of the Milky Way galaxy as seen in gamma-ray light (Photo: NASA)

New analyses of the x-ray and gamma-ray emissions from the center of the Milky Way galaxy, the Andromeda galaxy, and the Perseus galaxy cluster have detected significant signs of two possible dark matter particles. One is likely a 7.1 keV sterile neutrino, and the other appears to be a 35 GeV WIMP (Weakly Interacting Massive Particle).  Read More

Planet X is a hypothetical star or planet, theorized to be responsible for Earth's mass ex...

A study of data captured by NASA's Wide-Field Infrared Survey Explorer (WISE) satellite has disproved the existence of the hypothesized large celestial body, dubbed "Planet X." The planet or companion star was, some believed, responsible for the periodic mass extinctions that have taken place in Earth's past.  Read More

The sounding rocket loaded with sensory equipment, being launched into the aurora (Photo: ...

NASA scientists have successfully launched a sounding rocket into the heart of an aurora. The launch, which took place on March 3rd, was part of the NASA-funded Ground-to-Rocket Electrodynamics-Electrons Correlative Experiment (GREECE) mission, the purpose of which is to discern the cause of the distinctive shape of auroral curls.  Read More

Five finalists have been selected for the Google Lunar XPrize competition (Photo: NASA/JPL...

Five international teams are moving forward from a field of 33 proposals with the goal of performing a robotic landing on the moon, followed by a short drive and high-quality video mooncast, all as part of the Google Lunar XPrize competition to incentivize a new novel, low-cost era of lunar exploration.  Read More

The GPM Core Observatory is launched aboard a Japanese H-IIA rocket from the Tanegashima S...

The Global Precipitation Measurement (GPM) Core Observatory was launched last Thursday aboard a Japanese H-IIA rocket that blasted off from Tanegashima Space Center on Tanegashima Island in southern Japan. Weighing in at 4-ton, the GPM is the largest spacecraft ever built at NASA's Goddard Space Flight Center and will help provide a more detailed picture of the Earth's precipitation to assist climate scientists and help improve forecasting of extreme weather events.  Read More

Chris Ferguson (center) at the simulator controls

The commander of the last Space Shuttle mission recently returned to space, but never left the ground. No, this isn’t one of those annoying lateral thinking puzzles. Chris Ferguson, commander of the STS-135 Atlantis mission in 2011 and currently director of Crew and Mission Operations at Boeing, went on a virtual flight to the International Space Station (ISS) in a ground-based simulator as part of NASA’s testing requirements for Boeing’s Crew Space Transportation (CST)-100 spacecraft.  Read More

The SPHERES robots are designed for upgrading (Image: NASA)

If you want to know how big the crew of the International Space Station (ISS) is at present, the answer depends on whether or not you’re counting the robots on board. Some of the non-human residents will soon be getting smarter, with NASA announcing that the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) robots currently on the station will later this year get a new smartphone. The increased capability of the soon to be Smart SPHERES is designed to help transition them from engineering testbeds to workaday companions that can take over some of the duties of the station astronauts.  Read More

Looking for something? Search our 28,550 articles