All the biggest science news stories of the week.

The discovery could have important implications.

This is the first and only known species to do so.

Throw in a few comically large great whites and you’ve got the plot for the next Sharknado movie.

Ironically, the pair discussed the idea while watching a parade of nuclear weapons.

“Macaws learn not only actions, but also the appropriate contexts in which to perform them, simply by observing…

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Although many researchers are skeptical that so-called “Blue Zones” even exist.

In one shot, Buzz Aldrin can be seen clinging to the side of his spacecraft during his first-ever…