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NASA

Kepler discovers two habitable planets

[youtube http://youtu.be/nkOZCK0txEo?]

Kepler Detects an Exoplanet Atmosphere

An artist's concept of an exoplanet orbiting close to its sun. Image credit: NASA
An artist's concept of an exoplanet orbiting close to its sun. Image credit: NASA

August 6, 2009: NASA’s new exoplanet-hunting Kepler space telescope has detected the atmosphere of a known giant gas planet, demonstrating the telescope’s extraordinary scientific capabilities. The discovery will be published Friday in the journal Science.

“As NASA’s first exoplanets mission, Kepler has made a dramatic entrance on the planet-hunting scene,” said Jon Morse, director of the Science Mission Directorate’s Astrophysics Division at NASA Headquarters in Washington. “Detecting this planet’s atmosphere in just the first 10 days of data is only a taste of things to come. The planet hunt is on!”

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ISS Spacewalkers Test Planetary Protection Concept

03.20.2009

March 20, 2009: On March 19th, astronauts onboard the International Space Station checked themselves for microbes before stepping outside on a space walk. It was a first-ever test of planetary protection technology that, one day, could keep humans from contaminating the sands of Mars.

palms_med

“We conducted the tests using LOCAD-PTS, a miniature biological lab for space travelers,” explains Jake Maule, principal investigator for the experiment. LOCAD-PTS stands for Lab-On-A-Chip Application Development Portable Test System.

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