Welcome back and thank you, Mars500
The record-breaking simulated mission to Mars has ended with smiling faces after 17 months. Mars500’s six brave volunteers stepped out of their ‘spacecraft’ today to be welcomed by the waiting scientists – happy that the venture had worked even better than expected. Mars500, the first full-length, high-fidelity simulation of a human mission to our neighbouring planet, started 520 days ago, on 3 Ju
Comet Storm in a Nearby Star System | Science Mission Directorate
Disclaimer: This page is kept for historical purposes, but the content is no longer actively updated. For more on NASA Science, visit https://science.nasa.gov. Oct. 19, 2011: NASA's Spitzer Space Telescope has detected signs of icy bodies raining down in an alien solar system. The downpour resembles our own solar system several billion years ago during a period known as the "Late Heavy Bombardment
Venus springs ozone layer surprise
Artist's impression of the detection of ozone on Venus' night side Scientists have discovered that Venus has an ozone layer. The thin layer, hundreds of times less dense than the Earth's, was discovered by the European Space Agency's (Esa) Venus Express craft, researchers report in the journal Icarus., external Until now, ozone layers have only been detected in the atmospheres of Earth and Mars, a
ノーベル物理学賞と暗い宇宙の未来
🐱野尻美保子(1) @Mihoko_Nojiri 宇宙ってのは風船の上にのってるようなもので、その風船は空気がどんどん吹き込まれて、どんどん大きくなってる。RT @kimitakatajimi: 宇宙の膨張が加速しているって、なんなの？
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Giant sunspots are giant
HUGE sunspots turning toward Earth
Mars500 - 520 days in 15 minutes
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Mars500 quick facts
Dwarf Planet Eris Is Icy Double of Pluto
Pacman Nebula Chomps Down on Ghostly Gas and Dust
Strange Hollows Discovered on Mercury | Science Mission Directorate
How 'blue stragglers' stay forever young
Comets may be creating oceans on alien planet
Sasquatch Solar Prominence Discovered On The Sun | Strange Snapshot of the Day | Life's Little Mysteries
Comet's water 'like that of Earth's oceans'
Gorgeous flowing plasma fountain erupts from the Sun
Comette family home damaged by egg-sized meteorite
Gas ‘bullets’ shoot from giant black hole
Crab Pulsar's high-energy beam surprises astronomers