Discovery of Arsenic-Tolerant Deep-Sea Worms

Researchers have revealed the existence of deep-sea worms that can tolerate high levels of arsenic, providing new insights into extreme marine environments. This discovery was accompanied by the uncovering of an ancient tree species, expanding our understanding of biodiversity.

Corals may be adapting to rising ocean temperatures

2. oktober 2025 Rapporteret af AI

A new study suggests that some coral species are showing signs of adaptation to warmer waters caused by climate change. Researchers observed corals in Hawaii surviving higher temperatures than expected. This finding offers a glimmer of hope amid widespread coral bleaching events.

Octopuses Detect Microbes with Suckers

Researchers have discovered that octopuses can use their suckers to sense harmful microbes on surfaces such as crab shells or their own eggs. This finding was highlighted in a science discussion on September 12, 2025, revealing new insights into cephalopod sensory capabilities. The ability allows octopuses to avoid contaminated food or protect their offspring effectively.

European institutions launch campaign for International Coccolithophore Day

11. oktober 2025 Rapporteret af AI

Five European research institutions have announced an initiative to establish October 10 as International Coccolithophore Day, highlighting the crucial role of these microscopic plankton in regulating Earth's climate. Coccolithophores, tiny algae smaller than dust grains, capture carbon dioxide, produce oxygen, and form geological records of climate history. The campaign aims to raise awareness of their impact on ocean ecosystems amid climate change threats.