Iguana-sized dinosaur cousin discovered in Antarctica: ‘Antarctic king’ shows how life at the South Pole bounced back after mass extinction — ScienceDaily

Scientists have discovered the fossils of an iguana-sized reptile, which they named ‘Antarctic king,’ that lived at the South Pole 250 million years ago (it used to be warmer). Antarctanax was an early cousin of the dinosaurs, and it shows how life bounced back after the world’s biggest mass extinction.

Source: Iguana-sized dinosaur cousin discovered in Antarctica: ‘Antarctic king’ shows how life at the South Pole bounced back after mass extinction — ScienceDaily

“I’m Sure Dinosaurs Thought They Had Time, Too’: Over 12,000 Students Strike in Brussels Demanding Bold Climate Action

“It’s great to see the number of people present here today,” said one march organizer. “It’s an incredible signal. This cannot be ignored.”

Source: “I’m Sure Dinosaurs Thought They Had Time, Too’: Over 12,000 Students Strike in Brussels Demanding Bold Climate Action

Huge armored dinosaurs battled overheating with nasal air-conditioning: Researchers use 3D computer modeling to simulate heat exchange in dinosaurs — ScienceDaily

Researchers show that the heavily armored, club-tailed ankylosaurs had a built-in air conditioner in their snouts.

Source: Huge armored dinosaurs battled overheating with nasal air-conditioning: Researchers use 3D computer modeling to simulate heat exchange in dinosaurs — ScienceDaily

New discovery pushes origin of feathers back by 70 million years — ScienceDaily

An international team of palaeontologists has discovered that the flying reptiles, pterosaurs, actually had four kinds of feathers, and these are shared with dinosaurs — pushing back the origin of feathers by some 70 million years.

Source: New discovery pushes origin of feathers back by 70 million years — ScienceDaily

‘Treasure trove’ of dinosaur footprints found in southern England 

More than 85 well-preserved dinosaur footprints — made by at least seven different species — have been uncovered in East Sussex, representing the most diverse and detailed collection of these trace fossils from the Cretaceous Period found in the UK to date.

Source: ‘Treasure trove’ of dinosaur footprints found in southern England — ScienceDaily

Smithsonian: The asteroid strike was only one factor in dinosaur extinction | Uncommon Descent

Sixty-six million years ago, an asteroid hit the Yucatan Peninsula in Mexico and produced cataclysmic disruptions that, it is believed, killed off about 75% of species (the K/Pg extinction). But many researchers think there must have been other factors at work.

Source: Smithsonian: The asteroid strike was only one factor in dinosaur extinction | Uncommon Descent