“It is quite hard to believe that the pattern has not been seen before.” The Milankovitch theory, which was proposed a century ago, says that the small variations in the Earth's ...

Electrical energy may also have sparked the beginnings of life on Earth billions of years ago, though with a bit less scenery-chewing than that classic film scene. But where did that organic ...

Kyushu University researchers created a model to study how sunlight affects plants under different weather conditions.

NASA's Global-scale Observations of the Limb and Disk (GOLD) mission has discovered unexpected X and C-shaped structures within Earth's ionosphere ... Previously, X-shaped patterns were seen ...