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On revamped Lightspray Cloudboom Strike 2 its hyper-competitive marathon running shoe with a new cushioning system and stiffer response plate.

Blame prehistoric tools and medieval sword fights.

Visible gun barrel markings suggest the nearly complete StuG III took down at least 17 enemies.

A wiggly robot in Japan could help explain why we find eating certain foods so taboo.

Happy trees. Not so happy wallet.

Amazon's Prime Day shopping holiday is almost over, but there are still tons of fantastic deals to grab before prices go back up.

Mosquitoes want your blood; saving up to 43% on Thermacell repellents for Prime Day gives you protection before bugs and prices bite.

The U.S. Mint is releasing 250,000 Declaration of Independence coins to mark the semiquincentennial.

Meet Mayuree! The rare wildcat was recently born at the Nashville Zoo.

These luminous beetles use light to flirt and fend off predators.