Grassland is increasingly degraded here, too. (Photo: Peter Manning / Senckenberg)
When it comes to threatened habitats, tropical forests or coral reefs are among...
Their deep-seated aversion to the cabbage greens is caused by the bacteria that live in their mouths.
Plants are not defenseless organisms; they possess...
Lidar analyzes have uncovered the traces of an approximately 1800 year old citadel near the center of Tikal. (Image: Thomas Garrison / PACUNAM)
Mysterious...
The black beetle is on the move with sophisticated synovial fluid in its knee. (Photo: Konstantin Nadein)
Well lubricated for animals: Researchers report on...
Learning mathematics with sounds - this interactive experiment helps. (Image: Sahar Coston-Hardy)
How do schoolchildren and students learn best? In view of the interruption...
Various predatory insects are the natural enemies of aphids and the like. In a research project, biologists are investigating why equilibria in field ecosystems...
Cyanobacteria of the genus Nostoc. (Image: Elif Bayraktar / iStock)
When did bacteria acquire the ability to generate energy from light and release oxygen...