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Mysterious lifeforms may be lurking in the dark shadows of the moon, scientists say. A recent study that has yet to be peer reviewed suggests that microbes could live in perpetually dark parts of the ...

On Thursday, April 24, and Friday, April 25, Venus, Saturn, and the crescent moon will align to look like a smiley face. The rare alignment will be the most visible a few hours before sunrise. From ...

Multiple impacts on Earth might better explain our moon’s origin than a single giant impact 4.5 billion years ago – and could help solve one of its biggest mysteries. But Earth and the moon are ...