Earth & Climate

Heat and drought in a double pack

Increase in combined heat-drought extremes in Central Europe depending on the precipitation scenario. © UFZ The combination of droughts and heat waves has particularly...

China: Extinct species of crocodile discovered

Bone finds and an artist's rendering of Hanyusuchus sinensis. © 2022 Masaya Iijima and Hikaru Amemiya A six-meter-long reptile once lurked in the water...

Photo worth seeing: A new orchid species

Here, an orchid stretches its unique blooms for the sunlight. This flower isn't just special because of its looks: it's also a newly...

Happy and sad grunts captured

Is that a happy pig? Apparently this can be determined from his sounds. © Fotosmurf03/iStock A pig's grunting and squeaking reflects whether it...

Unsolvable ‘sudoku’ from eighteenth century solved with quantum tricks

Physicists have managed to crack an age-old puzzle without a solution by using principles from quantum mechanics. Imagine six regiments, each of which...

Ocean: “Eco-friendly” sunscreen damages protozoa

Foraminifera of the species Heterostegina depressa contain diatoms as symbionts. © Rosa Grafl Foraminifera - single-celled organisms that live predominantly in the sea -...

Female chimpanzees don’t like humans so much

While males are not afraid of anything, female chimpanzees prefer to stay far away from humans. People are basically everywhere these days. Also...

Bacterial genes drove evolution of land plants

The green alga Micrasterias is closely related to land plants. © tonaquatic/ iStock Hundreds of genes in today's plants originally come from bacteria, fungi...

The recent eruption of the Tonga volcano is also not going to save our climate

The cooling effect of the concentration of sulfur dioxide pumped into the air by the volcano is 'disappointing'. In early January, a submarine volcano...

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