Ever wondered how sonic showers in "Star Trek" keep the crew clean? Here's what you need to know about the science behind ...

Spring brings explosions of dogwood, azalea, and cherry blossoms; summer showcases tropical abundance; fall offers fiery foliage; and winter reveals the elegant architecture of bare branches adorned ...

Jezero Crater on Mars was once home to a lake, delta and rivers. See an animation of what it could have looked like when ...

Beatbot Sora 70 is the first robotic pool cleaner with JetPulse surface skimming and submarine-inspired retrieval technology.

Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...