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NASA captures new images of large asteroid passing Earth

(PhysOrg.com) -- NASA's Deep Space Network antenna in Goldstone, Calif. has captured new radar images of Asteroid 2005 YU55 passing close to Earth.

Space & Earth / Space Exploration

created Nov 08, 2011 | popularity 5 / 5 (9) | comments 14 | with audio podcast

China 'has Australia space tracking station'

China has acquired a space tracking station in Australia, its first such facility in a close US ally, a news report said on Saturday.

Space & Earth / Space Exploration

created Nov 06, 2011 | popularity 5 / 5 (3) | comments 6

Quarter-mile-wide asteroid coming close to Earth

(AP) -- An asteroid bigger than an aircraft carrier will dart between the Earth and moon on Tuesday - the closest encounter by such a huge rock in 35 years.

Space & Earth / Space Exploration

created Nov 05, 2011 | popularity 4.6 / 5 (22) | comments 225

Russia launches navigation satellites

Russia on Friday successfully launched three satellites for its global navigation system Glonass on a Proton-M rocket from its Baikonur cosmodrome in Kazakhstan, the Russian space agency said.

Space & Earth / Space Exploration

created Nov 04, 2011 | popularity 4.5 / 5 (2) | comments 1

Space science on the wings of starfighters

A NewSpace company based out of New Port Richey in Florida is working to provide suborbital access to space for firms with scientific payloads. The Star Lab project is an experimental suborbital launcher, ...

Space & Earth / Space Exploration

created Nov 04, 2011 | popularity 4.8 / 5 (4) | comments 5

A chronology of China's space programme

China on Tuesday launched an unmanned spacecraft to carry out a key docking mission, taking its next step towards the goal of building its first space station by 2020.

Space & Earth / Space Exploration

created Nov 01, 2011 | popularity 5 / 5 (2) | comments 1

NASA studying ways to make 'tractor beams' a reality

Tractor beams -- the ability to trap and move objects using laser light -- are the stuff of science fiction, but a team of NASA scientists has won funding to study the concept for remotely capturing planetary ...

Physics / General Physics

created Oct 31, 2011 | popularity 4.3 / 5 (21) | comments 38 | with audio podcast

NASA to launch weather-climate satellite Friday

The US space agency is preparing to launch a satellite Friday that will send back data on climate and weather to better help forecasters predict major storms and other changes in the environment.

Space & Earth / Space Exploration

created Oct 27, 2011 | popularity 5 / 5 (1) | comments 1

Image: Training for NEEMO, NASA extreme environment mission operations

(PhysOrg.com) -- NEEMO 15 Commander Shannon Walker (NASA) and fellow aquanaut David Saint-Jacques (Canadian Space Agency) use a small telescoping boom as a means of translating across a simulated asteroid ...

Space & Earth / Space Exploration

created Oct 26, 2011 | popularity 5 / 5 (1) | comments 0

Now there's an app for NASA's Swift Observatory

Interested in the latest discoveries of NASA's Swift satellite? The Swift team has released a free iPhone application that gives you the details of all the latest gamma-ray-burst discoveries that the Swift ...

Space & Earth / Space Exploration

created Oct 25, 2011 | popularity 5 / 5 (1) | comments 0

Strange hollows discovered on Mercury

NASA's MESSENGER spacecraft has discovered strange hollows on the surface of Mercury. Images taken from orbit reveal thousands of peculiar depressions at a variety of longitudes and latitudes, ranging in size ...

Space & Earth / Space Exploration

created Oct 25, 2011 | popularity 4.7 / 5 (15) | comments 12 | with audio podcast

Scientists bring mysterious magnetic process down to earth

With the click of a computer mouse, a scientist at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) sends 10,000 volts of electricity into a chamber filled with hydrogen gas. The ...

Physics / Plasma Physics

created Oct 25, 2011 | popularity 4.9 / 5 (9) | comments 20 | with audio podcast

Rendezvous with a near Earth object

(PhysOrg.com) -- One of the most accessible goals for human spaceflight is a rendezvous with a Near Earth Object (NEO). NEOs are asteroids or comets whose orbits take them close to the earth's orbit. An NEO ...

Space & Earth / Space Exploration

created Oct 25, 2011 | popularity not rated yet | comments 1

Latest Cassini images of Enceladus on view

(PhysOrg.com) -- Raw, unprocessed images from the successful Oct. 19 flyby of Saturn's moon Enceladus by NASA's Cassini spacecraft provide new views of the moon and the icy jets that burst from its southern ...

Space & Earth / Space Exploration

created Oct 21, 2011 | popularity 5 / 5 (1) | comments 0

Old German satellite hurtles toward Earth

A retired satellite is hurtling toward the atmosphere and pieces of it could crash into the Earth as early as Friday, the German Aerospace Center says.

Space & Earth / Space Exploration

created Oct 19, 2011 | popularity 5 / 5 (2) | comments 0