105 days in isolation -- and counting -- for 400 more

Sailing now in interplanetary space on their simulated mission towards the ‘Red Planet’, the Mars500 crew has entered in a new phase of their isolation. The previous mission endured 105 days in 2009 and from now on, everything ...

Measuring the universe

A unique antenna which could help unveil a new window on the universe by observing thousands of gravitational waves should be one of NASA's next space missions according to a group of leading US experts.

Man-made aurora to help predict space weather

(PhysOrg.com) -- For more than 25 years, our understanding of terrestrial space weather has been partly based on incorrect assumptions about how nitrogen, the most abundant gas in our atmosphere, reacts when it collides with ...

Solar Dynamics Observatory Set to Launch Feb. 9

(PhysOrg.com) -- The Solar Dynamics Observatory, or SDO, is set to launch from Florida no earlier than 10:30 a.m. EST on Feb. 9, on an unprecedented mission to study the sun and its dynamic behavior. Onboard telescopes will ...

Large Area Telescope First Year Data Released

(PhysOrg.com) -- Ever since the Large Area Telescope launched aboard the Fermi Gamma-ray Space Telescope in June 2008, the LAT team has been analyzing data, searching for answers to some of the most pressing questions in ...

Equivalence principle in space test

Since Galileo Galilei and Newton, the assumption is valid that inert and heavy mass are equivalent. This is, however, questioned by new physical theories such as the String theory. Now, the equivalence principle is put to ...

Power thrust for spider silk

(PhysOrg.com) -- Spiderman would definitely have an easier time of things with this spider silk - for example, if he had to stop a getaway car moving off at 100 kilometres per hour. A five-millimetre-thick thread would do ...

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