These are well preserved footprints of the find site in Morocco, with clearly visible claw impressions. Credit: The Society of Vertebrate Paleontology

Long-necked dinosaurs rotated their forefeet to the side

Carbon dioxide emissions can be securely stored in underground rocks, with minimal possibility of the gas escaping from fault lines back into the atmosphere, research by the University of Edinburgh has shown. Credit: Johannes Miocic

Fault lines are no barrier to safe storage of CO2 below...

University of Houston researchers John Suppe, left, Jonny Wu and Yi-Wei Chen have reconstructed the ancient plates under the Andes Mountains. Credit: University of Houston

Scientists reconstruct ancient lost plates under Andes mountains

Complete fossil and line drawing of Eretmorhipis carrolldongi.

A reptile platypus from the early Triassic

One of the tiny fossilized teeth recovered from Galagadon, so named for the shape of its teeth, which resemble the spaceships in the video game Galaga. Credit: Copyright Terry Gates

Ancient carpet shark discovered with ‘spaceship-shaped’ teeth

Crocodiles have complex past

Tethymyxine tapirostrum, is a 100-million-year-old, 12-inch long fish embedded in a slab of Cretaceous period limestone from Lebanon, believed to be the first detailed fossil of a hagfish.

Fossilized slime of 100-million-year-old hagfish shakes up vertebrate family tree

This is a false color electron-microscope image of a resorbed apatite crystal (green) in pitchstone glass (blue). The composition of the pitchstone glass and the characteristic mineral textures are identical in the studied pitchstone sites of the Sgùrr of Eigg and Òigh-sgeir, although over 30km apart, indicating a common origin, and thus a large and geographically widespread volcanic eruption. Credit: Valentin Troll

Large volcanic eruption in Scotland may have contributed to prehistoric global...

International Chronostratigraphic Chart “Version 2018/08”

International Chronostratigraphic Chart “Version 2018/08”

Diamond

New study quantifies deep reaction behind ‘superdeep’ diamonds

1...157158159...686Page 158 of 686