Elmo has become one of the most famous residents of Sesame Street, but the kind hearted monster originally had a much different personality.
Elmo and his friends are throwing a dance party, which provokes Wilmington actor Aubrey Plaza to show off her moves in the new "Sesame Street" special. Somehow she ends up testing Elmo's patience.
Amazon S3 on MSN
What was Earth like in the age of giant insects?
The curious minds at What If explore Earth during the age of giant insects, revealing prehistoric ecosystems, predator-prey dynamics, and survival strategies.
Breaking Taps on MSN
That hidden world living on a single insect
A fruit fly seems simple—until you see it up close. Under an electron microscope, this everyday insect becomes an alien ...
New Zealand has taken great strides to protect the increasingly threatened Giant Wētā, one of the heaviest insects on Earth.
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