You won’t be-leaf the shape of this ancient tree. A team of researchers found a 350-million-year-old fossilized tree species that looks like something out of Dr. Seuss. The fossils are some of the ...
The shadows cast by alien trees should change the amount of light their host planet reflects as it orbits its star IT SOUNDS like a zen koan. If a tree on an alien world falls, would we notice?
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