President Donald Trump criticized Barack Obama for his comments on aliens. Then, he said we should release more files. Joe Biden signed disclosure bill.
Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.
Space.com on MSN
Apollo moon rocks may have finally solved an old lunar mystery
A new analysis of Apollo moon samples reveals insight into the history of the lunar magnetic field.
NASA has severe penalties for those who dare to deal in astromaterials.
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