As the US grapples with an ongoing bird flu outbreak in dairy cattle, the country’s health agencies are ramping up surveillance efforts and working to develop a vaccine if needed

Commercial bowhead whaling ended in the early 20th century, but the industry’s lasting effects on the whales’ genetic diversity are leading to declines again

To celebrate the launch of our new event series in the US, kicking off with a masterclass on the brain and consciousness, we have unlocked five incredible long reads

The genetic variant, which causes people to be insensitive to growth hormone, may also protect people from heart disease

When alpacas mate, males deposit sperm directly into the uterus, a reproductive strategy not confirmed in any other mammals

Before it shattered over Germany, the asteroid 2024 BX1 was clocked rotating once every 2.6 seconds – the fastest spin we have observed