It measures 310,000 square kilometres (119,000 square miles) and its ‘roots’ extend around 30 kilometres (18 miles) into the Earth’s crust. (For comparison, the US state of Washington is 184,661 ...
A collapsed lava tube detected in 30-year-old radar data from Venus may be part of a much wider network of underground caves.
We know Aotearoa New Zealand is home to many geographically and biologically special features. Yet few of us know it also has ...
Far beneath the Atlantic Ocean, about 1,000 kilometers off Portugal’s coast, lies a colossal underwater canyon system that dwarfs even the Grand Canyon. Known as the King’s Trough Complex, this ...
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