Managing alien species in a large protected area such as the Kruger National Park is “daunting”, with one to two new invasive or naturalised species having been recorded annually since 2000, according ...
A lot of people think of plants as pretty to look at, but defenceless and passive as far as organisms go. However, the many alien species – or “monster plants” – around us show we should never ...
The arrival of the interstellar object 3I/ATLAS has reignited one of the most profound debates in science: whether Earth's biological history is unique or the result of ancient extraterrestrial ...
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