Scientists can't yet explain how this thing works.
For years, nobody believed him.
But it's not going to break physics.
Only 10,000 light-years from Earth.
Money is involved.
"Probably one of the worst climate pieces I've ever read outside the denier's camp."
Who's in control here?
Conservationists are deeply concerned.
The animals aged slower, too.
"It's best to simply assume the Big One could arrive any minute."
It's not all about putting others first.
Maybe we missed the alien invasion.
They can simultaneously swap new teeth for old.
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