What seems like a colorful flower here is actually the work of bacteria. The microbes become artists under certain conditions - and form fascinating...
In regions like Scandinavia and Alaska, colorful lighting effects in the sky are not uncommon. Nevertheless, this aurora is something very special: it is...
Yodel singer at the Aelplerfest in the Swiss Simmental. (Image: kbwills / iStock)
Yodelling is trendy: even in the big cities, this alpine singing form...
Successes and limits of science become particularly clear in the historical review. (Image: rifonov_Evgeniy / iStock)
We want to fathom, understand - know! This scientific...
A beagle looks into a citrus tree. (Image: Gavin Poole)
Is this orange tree infected? Dogs can obviously smell that: Researchers have shown the potential...
Millions of people worldwide are affected by age-related macular degeneration. (Image: Ababsolutum / istock)
Researchers have made a breakthrough in researching one of the most...
Human hormone levels have complex effects. (Evgeny Gromov / iStock)
It is considered the male hormone, but women also make testosterone - a healthy level...
A colorful microbial society lives in and on us. (Image: jamesbenet / iStock)
Age signature in the bacterial structure: Researchers use the characteristics of the...
Many disease-causing bacteria are immune to common antibiotics. (Image: Dr_Microbe / istock)
The world needs new antibiotics: In view of the increasing resistance problem, the...
Gorillas have an asymmetrical brain similar to ours. (Image: Freder / iStock)
Our brain is asymmetrical: both the halves of the brain differ slightly from...
Sign alphabet from 1873. (Image: traveler116 / iStock)
Sign languages ​​for the deaf exist today in almost all countries and regions. Linguists have now reconstructed...
The most impressive remnant of the city of Cahokia is the truncated pyramid "Monks Mound". (Image: MattGush / iStock)
The mysterious North American Indian...
African-born people also carry Neanderthal DNA. (Image: ljubaphoto / istock)
When our ancestors left Africa, a story of infidelities began: Genome analyzes prove that anatomically...