Exceptionally preserved fossils from China reveal that bryozoans were already thriving during the Cambrian explosion.
Harvard astronomer Avi Loeb has been appointed by the White House to lead a team investigating unidentified anomalous ...
Starlust on MSN
NASA's Habitable Worlds Observatory: 5 key features of the upcoming mission to search for alien life
The mission is still in the early stages of its conception, with contracts given recently to firms.
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