Tropical Cyclone Kenneth, having struck the southern African countries of Seychelles, Comoro Islands, Northern Madagascar, Mozambique, Tanzania and Malawi, is the record-breaking tenth intense tropical cyclone to strike the Indian Ocean this season, handily breaking the 2006-07 record of just 6 intense cyclones. This storm follows close on the heels
Archaeological sites in India and Israel have yielded new finds that once again illustrate the probability that some groups of people left Africa much earlier than previously assumed. Although a number of these migrations have been found to have occurred throughout humanity’s early history, the earliest movement was assumed to have taken place between 130,000, and 115,000 years ago. Two new discoveries from India, and Israel may point to an even earlier beginning to the nomadic culture of the walking people, one that might very well have taken place more than 385,000 years ago.
A new study has uncovered evidence for a previously-unknown species of archaic human that may have contributed to the genetic makeup of a group of people living in modern-day Sub-Saharan Africa. Aside from revealing that there may have been even more species of early hominim than those that we know of, this finding is part of a growing body of evidence that suggests that interbreeding between the various early species of humans, such as Neanderthals and Denisovans, was not that uncommon.
"It seems that interbreeding between different early hominin species is not the exception — it’s the norm," explains assistant professor of biological sciences Omer Gokcumen, PhD, with the University at Buffalo College of Arts and Sciences.
A new study has highlighted a disaster that is brewing for countries in Africa due to the issue of global warming: the study’s climate models show that extreme heat waves may become an annual occurrence detrimentally impacting both life expectancy, and crop production in as little as two decades. With much of the continent lying within tropical latitudes, the heat experienced by Africa is infamous; with heat-caused drought, and famine already being an all-too common occurrence.