middle

Tiny New Species of Stegosaur Unearthed in China

by

A newly discovered fossilized stegosaur found in China is the most ancient ever found in Asia, and could be the oldest in the world. Treading the Earth some 170 million years ago, during the Middle Jurassic Bajocian age, the beastie was also small for a stegosaur, measuring just 2.8 meters (just over 9 feet) from … Read more

T. Rex May Have Actually Been 3 Species, According to a Close Look at The Bones

by

A towering colossus and predatory beast, the comically tiny-armed Tyrannosaurus rex is perhaps the most iconic of all prehistoric predators. Its place in the popular imagination is mirrored in academia, with researchers investigating everything from how it walked, to how it mated, to how many there even were.   Despite abundant research into the genus Tyrannosaurus, all adult … Read more

‘Wind’ from Earth’s middle layer blows through a secret passage beneath Panama

by

A geological secret passage beneath Panama may explain why rocks from Earth’s mantle are found more than 1,000 miles (1,609 kilometers) from where they originated.  This opening, located some 62 miles (100 km) below Earth‘s surface, may allow a flow of mantle materials to travel all the way from beneath the Galápagos Islands to beneath … Read more