Yet these behemoths’ most puzzling feature is a whip-like tail that can measure as long as the rest of the fish’s body. Why mantas and related rays have such long tails has long been a mystery.

An abandoned railway cuts through deep snow and an icy wind rattles the empty window frames of a derelict fish processing plant in the deserted village of Qoornoq, perched on the edge of Greenland ...

Today, we embarked on a fun and creative adventure by making our very own cardboard looms for weaving. We showed you how to transform simple cardboard boxes into weaving masterpieces. With a ...

Before joining Investopedia, David Marino-Nachison was an editor at The Wall Street Journal focused mainly on daily markets and investing news. He also worked on The Journal’s publishing desk ...

On a recent Saturday, Dani Salazar was at La Tiendita, a free store at Coppin Community Center near Washington Park on the South Side. Instead of helping people get clothes and basic necessities ...