Earth & Climate

Creeping salination of lakes

The idyll is deceptive: many lakes in Europe are threatened by salinity. © wmaster890/ iStock Salt from road salt, fertilizer and mine waste water...

Climate change is disrupting bird diets

The American Bluebird (Sialia sialis) benefits from earlier fledging of aquatic insects. © Steve Byland, istock In order to raise their chicks, birds depend...

Photo worth seeing: Tinkering with the proton beam

Here, two scientists are preparing an experiment using the POLARIS laser at the University of Jena. This should help to make it easier...

Nocturnal braking effect on fires is disappearing

More and more frequently, forest and bush fires also offer favorable development conditions at night. © Xp33gt/iStock More and more often, it burns longer...

New method should make popular metals easier to recycle

American researchers have devised a new way to fish rare earths, crucial for many electrical appliances, from various types of waste. You will find...

Photo worth seeing: Toxic snack

This Japanese squirrel appears to be feeding on a poisonous toadstool with ease. This not only helps the rodent to survive, the fungus...

Dino with severe respiratory infection

Artist's impression of the sick sauropod "Dolly". © Woodruff et al. (2022) and Corbin Rainbolt. Coughing, breathing difficulties and the long neck must...

Monkeys can also succumb under pressure

When the stakes are high, the pressure can become too much. Also for monkeys. You probably remember a time when failure was not...

Record-breaking bubble lasts no less than 465(!) days

Anyone who has ever blown bubbles knows that those bubbles are usually short-lived. The situation is very different for a very special...

How crabs deceive with big guns

This male crab tries to impress his rivals and partners with his extremely enlarged claws. © craykeeper/ iStock Big scissors, nothing behind? Sexual...

Chimpanzees treat their wounds by rubbing insects in them

In a nature reserve in Gabon, Africa, German scientists have seen chimpanzees rubbing insects in open wounds on themselves and others of their...

‘Dog droppings in nature reserves bad for biodiversity’

According to Belgian researchers, dogs provide considerable amounts of extra nitrogen and phosphorus in nature reserves through their faeces. Poo on the sidewalk...

Recent Articles