Earlier Stone Age artifacts found in Northern Cape of South Africa
Excavations at an archaeological site at Kathu in the Northern Cape province of South Africa have produced tens of thousands of Earlier Stone Age artifacts, including hand axes and other tools. These discoveries ...
Switzerland tops innovation rankings for fourth year
Switzerland has claimed the top spot on the Global Innovation Index for the fourth-straight year while Sub-Saharan Africa "posted significant regional improvement".
Scientists revise timeline of human origins
Many traits unique to humans were long thought to have originated in the genus Homo between 2.4 and 1.8 million years ago in Africa. Although scientists have recognized these characteristics for decades, they a ...
Coastal winds intensifying with climate change, study says
Summer winds are intensifying along the west coasts of North and South America and southern Africa and climate change is a likely cause, a new study says.
Near-extinct forest giraffe shows resilience in a war zone
(Phys.org) —A pioneering genetic study of the endangered Congolese Okapi has for the first time unravelled the mystery behind its evolutionary origins and genetic structure. The new information will prove ...
Water problems lead to riots, deaths in South Africa
Three babies who died from drinking tap water contaminated by sewage have become a tragic symbol of South Africa's struggle to cope with a flood of people into cities designed under apartheid to cater to ...
Ancient tooth offers clues to how and when monkeys left Africa
(Phys.org) —The monkey roadmap out of Africa has a new timetable and route, thanks to a tiny tooth plucked from the Arabian desert.
Hunger for vegetable oil means trouble for Africa's great apes
The vegetable oil found in your popcorn or soap might not be ape friendly, and the situation appears likely to get even worse, according to an analysis in the Cell Press journal Current Biology on July 10.
South Africa rhino poaching toll jumps
Some 558 rhino have been killed in South Africa already this year, setting the country on course for a gruesome new record number of poaching deaths, wildlife officials said Thursday.
Global effort needed to stem elephant slaughter
Elephants will be wiped out in some parts of Africa unless more countries get involved in efforts to prevent poaching and ivory smuggling, according to wildlife regulator CITES.
Brazil can still capitalize on good vibes from World Cup
Brazil can still make the positive glow from hosting the 2014 FIFA World Cup last for years if it starts right away building programs that will unite citizens long after the event is over, a University of Florida study has ...