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Tuesday, September 10, 2019

Expeditions in remote Amazon waterways result in identification of two previously unknown electrified fish.

Joshua Learn, Contributor

Ancient flying reptile dubbed Cryodrakon boreas, the "cold dragon of the north winds," may shed light on the evolution of these dinosaur relatives.

Charles Q. Choi, Contributor

Scientists now know much more about the underground cavities in the sand that nearly killed a boy in 2013.

Catherine Meyers, Editor

Bacteria in one of the most extreme places on Earth point toward past life on Mars.

Sofie Bates, Contributor

Most adults aren't well hydrated, but how much water should we drink per day?

Sofie Bates, Contributor

Sandy beach with cabanas, sunbathers, and piles of sargassum, as a man moves a wheelbarrow full of the seaweed.

Researchers are learning how to cope with the arrival of the sargassum’s “brown tide."

Rodrigo Pérez Ortega, Contributor

Take a tour through the lenses of space telescopes.

Abigail Malate, Staff Illustrator

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