NASA satellites detected a phytoplankton bloom around Antarctic iceberg A-23A as it melted, showing how icebergs can fertilize the ocean.
Norwegian cross-country skiing sensation Johannes Klaebo, who set a Winter Olympics record by winning his ninth gold medal ...
The fireball from space was spotted by a network of sky-watching cameras in Belgium, France, Luxembourg, the Netherlands and Germany.
Climate change's rising seas may threaten tens of millions more people than scientists and government planners originally thought, a new study says.
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