Biologists strapped little cameras on to tiger sharks to study seagrass in the Caribbean. The footage assisted develop estimates of the world space of seagrass coverage by 41 percent—a very good signal for the local weather for the reason that seagrass retailers carbon.


Experts have struggled to detect the creatures that still left behind the world’s oldest skeletal remains—500-million-12 months-old tubelike buildings. Now a new assessment of specimens from Yunnan (together with a rare appear at their fossilized soft tissues) suggests the animals have been jellyfish kinfolk that resembled sea anemones.


Researchers have manufactured stem cells working with skin from Malaysia’s very last male Sumatran rhinoceros, Kertam, who died in 2019. Converting these cells into practical spermatozoa could assistance to help you save the critically endangered animal from extinction.


Archaeologists unearthing an administrative intricate of the ancient town Teotihuacán identified the around 1,700-year-outdated skeleton of a spider monkey that was not native to the region. Gurus suspect it was a reward from the neighboring Maya, pointing to beforehand unknown animal-centered diplomacy.


A new study implies the Congo peatlands have alternated—every few thousand years—between releasing carbon dioxide (when dry) and storing it (when wet). This may perhaps mean the peatlands are a local climate change “time bomb” established to release stored carbon as they dry.


A meteorite that landed in an English driveway has been discovered to comprise water with a ratio of hydrogen isotopes resembling Earth’s. This supports the notion that the young Earth’s h2o could have been brought by asteroids.