Long before dinosaurs, Earth’s forests were ruled by a many-legged giant. Here’s why this millipede’s size still challenges ...

A record-breaking experiment shows that a cluster of thousands of atoms can act like a wave as well as a particle ...

Turtles today are often slow-moving, modestly sized creatures, but their ancient relatives were quite different. Long before ...

The first 1,000 people to sign up to Skillshare will get their first 2 months for free: <a ...

This one-ton turtle once ruled South America’s rivers — until a changing planet proved too much for even the largest ...

Add Yahoo as a preferred source to see more of our stories on Google. Long before whales dominated the oceans, Earth’s seas were home to a fish so massive it continues to challenge our understanding ...

AZ Animals is a growing team of animals experts, researchers, farmers, conservationists, writers, editors, and -- of course -- pet owners who have come together to help you better understand the ...

Some nights, when I should be doing something sensible or useful, I end up looking at pictures of blue whales and feeling very, very tiny. We talk a lot about the megafauna that are gone – mammoths, ...

SpaceX may have launched 10,000 Starlink satellites into orbit, but now it's got big competition. As in literally, physically big. Texas-based AST SpaceMobile has just launched the largest satellite ...

The biggest animal to ever live on Earth wasn’t a dinosaur — and scientists just found its remains. The discovery happened in Peru, and the size numbers are honestly ridiculous. This creature was ...

At nearly 2,400 square feet, BlueBird 6 is over three times the size and 10x the capacity of AST SpaceMobile’s six satellites currently in orbit. The satellite is designed to enable peak data rates of ...

AST SpaceMobile, Inc. (“AST SpaceMobile”) (NASDAQ: ASTS), the company building the first and only space-based cellular broadband network accessible directly by everyday smartphones, designed for both ...