Biology

Deforestation is pushing the Amazon closer to its tipping point

View of cleared areas in the Amazon rainforest. © Uwe Bergbwitz/ iStock The Amazon rainforest is more vulnerable than expected: if deforestation...

Where was my place 320 million years ago?

Location of the continents 258 million years ago. The pink area marks today's Netherlands. © Utrecht University Tectonic time travel: An interactive...

Fight for survival in the Jurassic Sea

This is what the injured ichthyosaur Temnodontosaurus cf. trigonodon might have looked like during its lifetime. © Joshua Knüppe Survived despite injury:...

Microplastics contribute measurably to global warming

Nano and microplastics also float in the atmosphere - and influence the climate there. © studio023/ iStock Microplastics have long been everywhere...

How drought harms bumblebees

A field bumblebee (Bombus pascuorum) visiting flowers. © Hanno Korten/University of Würzburg The year 20222 was characterized by heat and drought in...

A map of the sense of smell

The olfactory receptors in the nose of mice are highly organized. © Datta Lab Whether hearing, seeing, tasting or touching: For most...

Rainforest is recovering better than feared

Pristine rainforest in northwest Ecuador. Researchers have compared this forest with that of regenerated areas. © Javier Aznar What happens to cleared...

Earliest annelid fossils identified from the Cambrian

Fossil of the annelid Zhangjiagoivermis longicruris from the Early Cambrian. © Xiaofeng Xian, Huaqiao Zhang and Shuhai Xiao As early as 535...

The universal rhythm of nature

Observations of fireflies provided the impetus for the discovery of nature's rhythm. © kororokerokero/ iStock Be it the blinking of fireflies, the...

Industrial chemicals delay recovery of the ozone layer

The concentration of ozone-damaging substances in the atmosphere is measured at measuring stations like this one on the Jungfraujoch in the Alps. ©...

Huge magma reservoir discovered beneath Tuscany

The oldest geothermal power plant in the world, Larderello, is located in Tuscany. Geologists have now discovered the reason for the heat underground....

Mammalian ancestor laid eggs 250 million years ago

Drawing of a fossil Lystrosaurus embryo in the egg. These mammalian ancestors lived 250 million years ago. © Julien Benoit / Sophie Vrard...

New process recycles phosphorus from sewage sludge

The element phosphorus is not only important as a plant nutrient, it is also an indispensable industrial raw material. © Just_Super/ iSTock ...

Newly discovered microbe provides insights into the beginnings of life

Researchers have discovered ancient Asgard archaea in these stromatolites in Shark Bay, Western Australia. © University of New South Wales/Adobe Stock The...

Recent Articles