Earth

Laser experiments lend insight into metal core at heart of Earth

Distribution of 382 seismic stations used in this study.

Upper and lower plate controls on the 2011 Tohoku-oki earthquake

Australopithecus afarensis foot from Dikika, Ethiopia

Our human ancestors walked on two feet but their children still...

C. kakwa were multituberculate mammals

56-million-year-old fossils complicate long-held theories about mammalian body size

Pieces of polished amber

Chasing dinosaurs in Myanmar’s conflict-ridden north

Earth

Scientists propose solution to ‘Gaia puzzle’

Paleontologists ID two new Miocene mammals in Bolivia

lower jaw of Stylolophus minor, holotype of the new species.

Ancient Moroccan dental remains elucidate history of long-lost African fauna

brain inside the cranium

Researchers find the mountain beaver’s ancestor had a larger relative brain...

Ocean

World’s first animals likely caused global warming

1...183184185...688Page 184 of 688