“And so we set out to reconstruct this psittacosaurs’ cloacal region – rebuilding a backside from over 130 million years ago.” Jakob Vinther and Diane A. Kelly on the newly discovered fossil that suggests dinosaurs may have ‘flashed’ each other with their bottoms.

“America is back.” Liam Kennedy considers the delusion of normalcy that haunts the United States .

Petra remembers visiting the Lenin Spa in Hotel Gästis, which is in Sweden.