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Emily Kwong and Regina Barber of NPR's Short Wave discuss new findings about the ocean of Saturn's moon Enceladus, the secrets behind chameleons' eye movements and the energy use behind AI computing.

"Every now and then you bump up against a part that presses you to the wall of your ability," Hawke says of playing lyricist ...

William Shatner is 94 years old now, and apparently all those years zipping around the Star Trek universe at warp speed had ...