Pushing the body towards ultra-marathon distances can cause red blood cells to be less flexible, potentially impacting their ability to deliver oxygen and remove waste throughout the body, a new study shows.
Although the study didn’t look at…

Pushing the body towards ultra-marathon distances can cause red blood cells to be less flexible, potentially impacting their ability to deliver oxygen and remove waste throughout the body, a new study shows.
Although the study didn’t look at…

Even the fastest supercomputers struggle with certain complex tasks, such as discovering new medicines or breaking advanced encryption. Quantum computers could one day handle these challenges, but they depend on rare materials known as…

About 250 million years ago, a region that is now a harsh desert in remote northwestern Australia lay along the edge of a shallow bay connected to a vast prehistoric ocean. Fossils collected there more than six decades ago and largely overlooked…

Illustration of the treatment of a liver failure patient using ex vivo perfusion with a six-gene-edited pig liver Photo: Screenshot from the WeChat account of Xijing Hospital
Chinese researchers have achieved the world’s…


For decades, scientists have puzzled over a key question: where did all the water on Mars go? A new study may finally hold the answer.
Research published in the journal Communications Earth and Environment suggests that intense local storms on…

25/02/2026
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BEIJING, Feb. 25 (Xinhua) — Land plants began colonizing the continents and…