EnvironmentWill We Find Aliens Soon? What Space Scientists Say
Many scientists no longer ask whether there is life elsewhere in the universe but when it will be found, and some think it could happen within a few years.
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EnvironmentMany scientists no longer ask whether there is life elsewhere in the universe but when it will be found, and some think it could happen within a few years.
EnvironmentNASA is sending 5,000 tardigrades and 128 baby squid into space to learn how well living things can survive there.