Catch up on the most interesting science news from the last week.
New Pentagon files reveal a massive two-tiered UFO seen near a Texas nuclear weapons facility, described by a veteran aviator ...
The Pentagon has released its fourth batch of declassified UFO files, with 40 records from Nasa, the CIA, the FBI and the ...
Space.com on MSN
Space medicine breakthrough? Kidney and liver tissue bioprinted off Earth for 1st time ever
California-based company Auxilium Biotechnologies just produced kidney and liver tissue in space for the first time, using a ...
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