Dino killer asteroid darkened Earth for 620 days, scientists say echo.net.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from echo.net.au Daily Mail and Mail on Sunday newspapers.
Because the timing of the assembly of Africa’s grassland habitats underlies many evolutionary hypotheses, our discovery that they existed much earlier than expected calls for a recalibration of those ideas.
Anthropologists have long thought that our ape ancestors evolved an upright torso in order to pick fruit in forests, but new research from the University of Michigan suggests a life in open woodlands and a diet that included leaves drove apes' upright stature.
Baylor professor, team of global scholars make groundbreaking discovery in East Africa baylorlariat.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from baylorlariat.com Daily Mail and Mail on Sunday newspapers.