Today, kangaroos hop across the outback and survive droughts by traveling in groups. But in the past, kangaroos were much bigger, living alongside monstrous reptiles and enormous birds. A new study ...
Deep in a cave in the Amazon Rainforest (not pictured), a new species of insect lives its life in silence. Tsvetoslav Hristov via Unsplash Whether for an awkward silence or on a quiet summer night, ...
MAE SAI, Thailand -- Heavy rains forecast for northern Thailand could worsen flooding in a cave where 12 boys and their soccer coach are waiting to be extracted by rescuers, possibly forcing ...
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