Science

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Private spaceflight agency SpaceX scrubbed its launch early Tuesday morning of a rocket intended to supply the International Space Station, because of a technical glitch with the booster’s upper-stage motor, NASA reported.

Jan 05

Why ground squirrels turn into ninjas over nothing

In a standoff with a rattlesnake, the California ground squirrel stares down its opponent. It might kick sand at the snake, whipping its fuzzy tail back and forth in a “come and get me” taunt. The snake lounges and the…

Dec 29

Humans aren't the only species that tend to belt out a drunk song or two after consuming alcohol -- songbirds will get in on the act as well. But first, scientists had to get them drunk.