Metabolism is known to be linked to lifespan in some species, though it remains unclear how this effect is mediated. Here they show that reduced pyruvate dehydrogenase (PDH) activity lowers ...

On a Sunday afternoon, 15 domestic workers took turns sharing poetry, laughter and tears. The poems described the theme of “self” and included home-made face masks, letters to loved ones ...

This isn’t domestic canine behavior ... on the condition that their location remain a secret to protect the animals from prying eyes. The dire wolf isn’t the only animal that Colossal ...

Apr. 4, 2025 — New research shows how small shifts in the molecular makeup of a virus can profoundly alter its fate. These shifts could turn a deadly pathogen into a harmless bug or supercharge ...