City gardens are important suppliers of nectar for insects. (Image: Nicholas Tew)
Nectar is an important source of food for many insects - especially...
This picture of a kangaroo was made in northwest Australia over 17,000 years ago. (Image: Illustration: Pauline Heaney)
Researchers have identified a two-meter-tall kangaroo...
Why are some people prone to radicalization? (Image: Stadtratte / iStock)
Whether religious fanaticism, strong nationalism, left or right-wing extremism: According to a study,...
Storm damage: Some forest areas are particularly vulnerable to these growing pressures as a result of climate change. (Image: ollo / iStock)
Storms, fires...
A country's social policy has a major impact on productivity (Image: Pixabay.com, geralt (CC0 Public Domain))
Even if the health and pension system is often...
The North Atlantic overturning current is part of a global circulation system. (Image: aristotoo / iStock)
If important ocean currents such as the North...
The Rover Perseverance is the size of a small car and is equipped with impressive high-tech. (Image: NASA / JPL-Caltech)
“Perseverance” successfully arrived on...
There are also potential pathogens among the microbes that exist on glasses. Regular cleaning is therefore particularly useful for sensitive people. (Image:...
Artist's impression of phages infecting a bacterium. (Image: peterschreiber.media/iStock)
The living environment in our intestines is even more complex than one might think, a...