Spaceflight rewires the human body. Muscles shrink, bones thin and fluids shift towards the brain – but these changes may ...

Scientists found a virus-like living entity in human bodies named "obelisks" - small loops of RNA, each a thousand genetic ...

For many conditions including immune-related ones, genetics often explains only a small fraction of the differences between ...

The biohacking community embraces methods that vary widely. Some focus on very precise tweaks to their diet, sleep and ...

When Russian president Vladimir Putin visited Beijing in September 2025, he told Chinese leader Xi Jinping that repeated ...

Mr Andrews contacted the medical team at Massachusetts General Hospital ( MGH) that had carried out the operation. On January ...

Think of actuators as the robot’s muscles —the technology that enables humanoids to move. Actuators come in three types: ...

The world groans under the weight of humanity. It seems as if the human spirit has gone haywire. Can we tackle this problem ...

Learn how the end of daylight saving time affects sleep, health, and circadian rhythms, with tips to adjust and reset your ...

Inside your body, an intricate communication network constantly monitors breathing, heart rate, digestion, and immune ...

A 2019 Science Advances study by Duke University’s Herman Pontzer reveals pregnancy as the ultimate endurance feat, demanding ...

One day, robots might navigate through your blood vessels to break up clots, deliver targeted chemotherapy or repair ruptured blood vessels more efficiently and effectively than existing tools, ...