A team of researchers affiliated with several institutions in Argentina has found chromosomal evidence of people living in South America as far back as 18,000 years ago. The group has published a paper describing their work ...
The spread of the mosquito species Anopheles stephensi across Africa poses a significant problem to a continent already heavily burdened by malaria. Most—90%—of the world's malaria deaths are on the continent.
Ecology
23 hours ago
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17
Researchers in Argentina have discovered remains of a tiny, herbivorous dinosaur with protective spikes, suggesting the group it belongs to lived in a much wider area than originally thought.
Paleontology & Fossils
Aug 17, 2022
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13
