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There's research to prove it.
NASA just made a huge announcement
The best photos of the once-in-a-generation phenomenon.
As if we needed another reason to despise the hair trend.
It was worth the wait.
Video shows copters with insect-like legs landing on and taking off from angled, uneven and moving surfaces.
Don't worry, we haven't gone the way of the dinosaur yet.
The Hedgehog is designed to bounce around other worlds.