The strength of Earth’s magnetic field and the amount of oxygen in its atmosphere seem to be correlated—and scientists want to know why ...

Long before dinosaurs ever walked the Earth, a terrifying predator ruled the land – and it was unlike anything alive today. In this video, we journey back to the Permian period to meet Dimetrodon, a ...

Some people thought the 1925 Scopes monkey trial marked a cultural defeat for biblical fundamentalism.

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

In the second dinosaur exhibit area, move past the brachiosaurus and triceratops towards the dimetrodon in the corner, and look for an alcove leading to some restrooms.

These species ranged from the tiny 1-ounce proto-mammal ‘Megazostrodon’ to the massive ‘Ophiacodon’, as well as other notable animals like the sail-backed ‘Dimetrodon’ and the saber-toothed predator ...

NASA astronaut Don Pettit spotted flashes from SpaceX Starlink satellites from his perch aboard the International Space Station recently.

Mammals are familiar beasts. From a squirrel on a power line to a blue whale swimming through the sea, we share the world with more than 6,000 mammal species of all shapes and sizes. While we can ...

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...

Long before the age of dinosaurs, the Earth was home to formidable predators that ruled the ancient ecosystems. These creatures dominated their environments, thriving in a world vastly different ...

Ark Survival Ascended Update Version 1.052.003 can be download now on consoles and PC and this brings the Aberration content.