Related topics: international space station · space

How does the immune system react to altered gravity?

Space travel has always tested the human body by the effects of the new conditions of altered gravity on biological systems. It has long been known that continuous exposure to microgravity conditions human physiology and ...

Space robots: Coming soon to a planet near you

Earlier this week, NASA announced the development of a mining robot called RASSOR: the Regolith Advanced Surface Systems Operations Robot. RASSOR has been designed to assist in extracting water, ice and fuel from soil on ...

Shuttle Enterprise to fly over New York

The US space shuttle Enterprise on Friday leaves the US capital atop a Boeing 747 jet for a final flyover of New York City as it heads toward a museum where it will go on display.

Private space race heats up as shuttle retires

Private companies, aided by NASA's cash and expertise in human space flight, are rushing to be the first to build a space capsule to replace the retiring US shuttle in the next few years.

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 might someday ...

Russia declares 'era of Soyuz' after shuttle

Moscow on Thursday declared it was now "the era of the Soyuz" after the US shuttle's last flight left the Russian system as the sole means for delivering astronauts to the International Space Station.

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