Fruit and seeds hidden in an Ice Age squirrel's burrow in Siberian permafrost have been resurrected into a flower by Russian scientists.
A team of experts has said dolphins should be given the same rights to life and liberty as humans because of their high levels of intelligence and self-awareness.
TV chef Heston Blumenthal is set to serve up a £207,000 "test-tube" burger later this year.
A man has been pulled alive from a snowed-in car in Sweden - after apparently being stranded without food in freezing temperatures for two months.
Anti-mafia investigators have found fake US treasury bonds with a face value of $6trn (£3.8trn) hidden in a Swiss bank vault.