Saying 'It's hot out' in these sweltering spots might be a huge understatement.
Dogs are the key to staying active as we age
July 24, 2017, 6:30 p.m. by Mary Jo DiLonardo
People who walk their dogs tend to get more exercise, especially in winter.
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Surprising new evidence suggests moon's interior might be 'wet'
July 24, 2017, 2:38 p.m. by Bryan Nelson
The exact origin of so much water on the moon remains a mystery.
The incredible shrinking economy seat (and other ways flying has changed)
July 24, 2017, 7:27 a.m. by Josh Lew
Low-cost carriers, high demand for cheap seats put the squeeze on knees.
3 new toad species found in Nevada — but one may already be in trouble
July 24, 2017, 6:55 a.m. by Russell McLendon
The newly discovered species have been isolated from other toads for 650,000 years.