domingo, 6 de novembro de 2011

The universe is surrounded by lives

NASA astronomers have discovered another blue planet... but this time it's habitable!

What's the order of the events which happened in the past?

a) ___ so now, French astronomers this year, confirmed the first rocky exoplanet is able to meet key requirements for sustaining life
b) ___ Kepler-22b, initially glimpsed in 2009
c) ___ throghout a couple of years, scientists saw this planet crossing in front of stars three times

Have you been thinking about moving, lately?

a-3; b-1; c-2

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