They are about the size of a Post-it, live in the mud of mangroves, and while we discuss technological solutions and political promises, they are already doing the dirty work. In silence.

More than 70 million people worldwide use a sign language as their mother tongue, but the number of qualified interpreters is very limited, especially in certain geographical and social contexts.

There's something deeply fascinating about the idea that a sheet of paper, untouched for over five hundred years, could still contain a physical trace of one of mankind's greatest geniuses. Not a pencil trace or a blood line, but something infinitely more intimate: Leonardo da Vinci's DNA.

There are almost 100,000 centenarians living in the United States, and this number is set to increase in the coming decades.

Scientists warn that human activities are "eroding nature to the brink of extinction", following the publication of a list of new species first described in 2025.

There's a widespread belief that reproduction is always and in every case a sign of vitality. However, when we look at what happens in nature, the picture becomes more complex.

An experiment showed that getting more sleep leads to better academic performance.

A buoy located near the island of Sa Dragonera, west of Mallorca (Spain), recorded a sea surface temperature of 33.2°C. This may be the highest temperature ever measured in the Mediterranean Sea. This was announced by Aemet, the Spanish meteorological service, which recorded the temperature on Wednesday at 4:00 p.m.

Once released into the environment, PFAS (forever chemicals) degrade very slowly and can cause long-term contamination of the air, soil, water, and living organisms. But a researcher may have found a solution...

It was the 17th century in Svalbard, in the midst of the Little Ice Age. Young European men braved the cold and storms to hunt the bowhead whale.