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A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But ...
K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...
Judging by the volume of messages that I, too, received on Wednesday night, a great many people interpreted the Times ’ push ...
Researchers conducted the first-ever near-infrared analysis of an extragalactic recurrent nova and found it is one of the ...
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