女生小视频

Aerial shot of Chernobyl nuclear reactors with straight canals around in spring; Shutterstock ID 1387140884; purchase_order: -; job: -; client: -; other:

Physics

The biggest threat to Chernobyl is no longer radiation

Forty years after the world鈥檚 biggest nuclear disaster, the safety of Chernobyl hangs in the balance 鈥� though not because of the radiation risk

Space

Largest ever map of universe captures 47 million galaxies and quasars

Reconstruction of a family of Neanderthals

Humans

Neanderthal infants were enormous compared with modern humans

Flooding of the Yangtze River in China in 1998

Environment

Is a super El Ni帽o imminent, and what could the impacts be?

Health

Antioxidant in mushrooms may target uterus cells to ease period pain

Technology

Quantum computers could usher in a crisis worse than Y2K

Health

From autism to migraines, birth order may have wide-reaching effects

Drax Power Station, North Yorkshire, England UK.

Environment

A key solution to climate change isn’t happening 鈥� and that’s good

Health

Urban living may be causing big changes to our oestrogen levels

artist's concept of comet 41P

Space

We鈥檝e caught a comet switching its spin direction for the first time

A small comet has been spotted slowing down and then speeding up again 鈥� but in the opposite direction, which we have never seen before

Environment

Collapse of key ocean current may release billions of tonnes of carbon

Space

NASA鈥檚 Artemis II mission was a historic success

Life

Tweaking the smell of cat food can encourage fussy felines to eat

Life

Hidden fossils reveal secrets of oceans before major mass extinction