Children in Bangladesh flooded back into classrooms on Sunday as schools reopened after 18 months, one of the world’s longest coronavirus shutdowns.The resumption came after UNICEF warned that prolonged school closures during the COVID-19 crisis were worsening inequities for millions of children across South Asia.In the capital Dhaka, students at one school were welcomed with flowers and sweets, and told to wear masks and sanitize their hands. Some hugged each other in excitement.”We are really excited to be back at school,” 15-year-old Muntasir Ahmed told AFP as he entered the …

Chilean scientists have announced the discovery of the first-ever southern hemisphere remains of a type of Jurassic-era “winged lizard” known as a pterosaur.Fossils of the dinosaur which lived some 160 million years ago in what is today the Atacama desert, were unearthed in 2009.They have now been confirmed to be of a rhamphorhynchine pterosaur — the first such creature to be found in Gondwana, the prehistoric supercontinent that later formed the southern hemisphere landmasses.Researcher Jhonatan Alarcon of the University of Chile said the creatures had a wingspan of up to …

Several hundred people line up every morning, starting before dawn, on a grassy area outside Nairobi’s largest hospital hoping to get the COVID-19 vaccine. Sometimes the line moves smoothly, while on other days, the staff tells them there’s nothing available and they should come back tomorrow.Halfway around the world, at a church in Atlanta in the U.S. state of Georgia, two workers with plenty of vaccine doses waited hours Wednesday for anyone to show up, whiling away the time by listening to music from a laptop. In six hours, one …