Alien Worlds, Martian Methane, Looking for Life
Someone's made a 'top 10' list of "top exoplanet discoveries of 2014," including the first potentially habitable Earth-size world.
Mars had an ocean: billions of years ago. Scientists are piecing together the story of how Mars became the world it is now: and trying to figure out where Martian methane comes from.
Other scientists have discovered another reason to look for life on planets orbiting red dwarf stars: and there's the ongoing discussion of how to define "life."
We're learning more about this universe, and discovering that there's much more to learn.
More at A Catholic Citizen in America.
Mars had an ocean: billions of years ago. Scientists are piecing together the story of how Mars became the world it is now: and trying to figure out where Martian methane comes from.
Other scientists have discovered another reason to look for life on planets orbiting red dwarf stars: and there's the ongoing discussion of how to define "life."
We're learning more about this universe, and discovering that there's much more to learn.
More at A Catholic Citizen in America.
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