The melting of Greenland is accelerating, with an estimated loss of between 964 and 1735 gigatons of ice per year by 2100 in a scenario of high greenhouse gas emissions (SSP585), according to three ...

Bacteria modify their ribosomes when exposed to widely used antibiotics, according to new research. The modified ribosomes have changes specifically in the regions where antibiotics latch on to and ...

Researchers have analysed the effects of seven different hormone treatments for menopausal symptoms on the risk of blood clots, stroke and heart attack. The study, which involved around one million ...

A new study has provided further evidence that the deaths of 350 African elephants in Botswana during 2020 were the result of drinking from water holes where toxic algae populations had exploded due ...

Some animals, such as the starlet sea anemone, can regenerate large parts of their body, even after major injuries. Researchers have shown this regeneration response involves cells and molecules in ...

Each brain is unique, not only in its connections but also in the molecular composition of its neurons, particularly ion channels. Despite their variability, the brain functions reliably -- a paradox ...

Using 'DNA origami' scientists have built innovative nanostructures that pave the way for advanced robotics that can deliver targeted drugs -- plus they made a tiny map of Australia and mini dinosaurs ...

Humans get a real buzz from the virtual world of gaming and augmented reality but now scientists have trialled the use of these new-age technologies on small animals, to test the reactions of tiny ...

To build proteins, the cell makes a copy of DNA, called mRNA. Then, another molecule called a ribosome reads the mRNA, translating it into protein. But this step has been a visual mystery: scientists ...

Water can be a catalyst for peace and security with a critical role in preventing conflicts and promoting cooperation among communities and nations -- but only if managed equitably and sustainably.

Researchers have identified a new axis of host defense by studying what happens during enteric infection -- a term that encompasses all types of intestinal infections including so called 'stomach flu.

Researchers have been able to identify undigested food remains, plants and prey in the fossilized feces of dinosaurs. These analyses of hundreds of samples provide clues about the role dinosaurs ...