Astronauts collect blood for immune study

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International Space Station crew members are collecting blood, saliva and urine samples to study their immune function in microgravity.


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All News summaries for February 26, 2008

ESA satellites flying in formation

18 minutes ago | User rating: not rated yet
(PhysOrg.com) -- Based on the outstanding success of the first tandem mission between ERS-2 and Envisat last year, ESA has paired the two satellites together again to help improve our understanding of the ...

Study illuminates star explosion from 16th century

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(AP) -- More than 400 years after Danish astronomer Tycho Brahe challenged established wisdom about the heavens by analyzing a strange new light in the sky, scientists say they've finally nailed down just ...

Potential for large earthquake off coast of Sumatra remains large

59 minutes ago | User rating: not rated yet
The subduction zone that brought us the 2004 Sumatra-Andaman earthquake and tsunami is ripe for yet another large event, despite a sequence of quakes that occurred in the Mentawai Islands area in 2007, according to a group ...

Venus comes to life at wavelengths invisible to human eyes

59 minutes ago | User rating: not rated yet
(PhysOrg.com) -- A pale yellow-green dot to the human eye, Earth's twin planet comes to life in the ultraviolet and the infrared. New images taken by instruments on board ESA's Venus Express provide insight ...

How to destroy an asteroid

1 hour ago | User rating: not rated yet
In the hit 1998 movie Armageddon, Bruce Willis and Ben Affleck blew up an asteroid to save the world. While the film was science fiction, the chances of an asteroid hitting the Earth one day are very real ...
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