By Colin Thubron
By Anurag Agrawal
By Lynda V. Mapes
By Donald Kroodsma
By David Hone
By Dan Flores
By Maurice Isserman
By Sara Lewis
By Richard Evershed & Nicola Temple
By Michael Blake
By Anna Frebel
The way they live, the food they eat, and the effect on us
A true but unlikely tale
Story and Photographs by William Rowan
Increasing day length on the early Earth boosted oxygen released by photosynthetic cyanobacteria.
Genomic evidence shows that Denisovans and modern humans may have overlapped in Wallacea.