Welcome aboard the Harmony of the Seas, one of the largest cruise ships in the world! She’s nearly 1200 feet long, and weighs as much as 17,000 African elephants, which kind of makes you wonder: How ...

Virtually nothing has been known about leatherback turtle diving strategies, but now scientists have discovered that leatherbacks regulate their buoyancy by varying the amount of air they inhale ...

This is a good opportunity to have your kids review the scientific method and make a hypothesis. Do they think an orange will sink in the water or float? Step 1) Pour water into your clear container.

Chief meteorologist Mark Dixon checks out an optical illusion with Magna-Tiles in May 10's edition of Science Sunday.

Sea otters are famed for their luscious pelts, but the fur almost led to their extinction. By 1938, only a tiny population of ~50 remained clinging to the central California coast. Since then, the ...