Scientists found a free-living coral species actively travels toward blue light resembling its natural habitat and moves like ...
A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien astronomers could also be scanning Earth.
Experts say portions of the continent are pulling apart, creating the possibility that the Horn of Africa will become an island.
Recent scientific discoveries reveal two extraordinary phenomena that could change our understanding of Earth's hydrology.
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