When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...
Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...
Astronomers have sharply revised down the mass of nearby super Earth GJ 3378b, dramatically improving its prospects as a ...
That sharp, briny smell is not the salt, it is a gas made by life, breathed out by tiny ocean creatures too small to see. For ...
Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...
A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...
Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.
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How small can an Earth-like planet be and still host alien life? Scientists have used a genius trick to answer that very question
Study pinpoints which rocky worlds could hang on to a life-supporting atmosphere ...
NASA’s Viking 1 lander set down in the Chryse Planitia region of Mars. Its identical twin, Viking 2, followed on Sept. 3 of ...
A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...
From Nantucket’s cottages to Malibu’s beaches, from urban parks to Midwestern hammocks: it’s time to pick a spot and hunker ...
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