Dinosaurs

More than a meteorite.

Scientists are peeling back the layers to find out how the surviving species came to be.

It provides insights for bird-like sleeping behavior in non-avian dinosaurs.

It has long necks and tails that could reach colossal dimensions.

The stunning fossil includes a complete skull and some skeletal bones, such as ribs and arm bones.

The diversity of dinosaurs in Morocco at the end of the Cretaceous period.

Scientists name new species of giant amphibian found in retaining wall.

The developmental control of enrolment in trilobites.

Newly described 235-million-year-old fossil had armored plates above its backbone.

Pterosaur giantism linked to increased parental care.

Tectonic movements change sea levels, potentially generating life-giving ecosystems.

Paleontologists have discovered that a pliosaur could have grown to 14.4 metres.