"There is a level of predictability to evolution."
Humanity’s big problem may require bold action.
"The discovery of seven new exoplanets orbiting the relatively-close star TRAPPIST-1 forces us to rethink life on Earth."
Such a discovery would have profound scientific and philosophical implications.
A new experiment has shown that life on Mars is possible.
Can the blueprint of life be printed in space?
Ancient waves on Mars indicate that, once, there could have been ancient life on the red world.
Europa's oceans may be much more similar to Earth’s than previously believed.
Their addendum to the Drake equation suggests that extraterrestrial civilizations might be more common than thought.
The second phase of the alien-hunting Mars mission has been delayed from a 2018 to 2020.
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