As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...
Scientists have discovered 26 new bacterial species that survived the extreme sterilization protocols of NASA cleanrooms ...
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8 odd Mars caves found, and they look made for hiding life
Mars has never looked more like a planet built for hiding secrets. A cluster of eight vast, water-carved caves appears almost engineered to shield fragile chemistry, or even biology, from the brutal ...
"It's really not a question of robotic exploration or human exploration," Ehlmann said. "It is an 'and' — it's robotic and ...
Today, Mars is known as the red planet, for its rust-colored desert landscape. Once upon a time, Mars was a very different ...
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