51动漫

Black hole

How scientists created the first image of the Milky Way鈥檚 black hole

For the first time, we have taken a photograph of the Milky Way鈥檚 supermassive black hole

Black hole

Space

First picture of our galaxy鈥檚 supermassive black hole revealed

An ant applying medical treatment to another ant with an injured leg

Life

Ants treat infected wounds of nestmates with medicine from their back

digital billboard

Health

Flu vaccine cuts risk of heart attack in following year by 34 per cent

Al-Anode mini-device.

Technology

Computer powered by colony of blue-green algae has run for six months

UK map

Humans

‘World-leading’ research not confined to elite universities, says REF

Mandatory Credit: Photo by Maureen McLean/Shutterstock (12879001d) Pollution on the Jubilee River in Taplow. During 2021, water companies discharged raw sewage into rivers in England 372,533 times. By 2040 the sewage discharges into rivers is targetted to be reduced by 40%, however, many environmentalists say this is too little, too late Pollution, Jubilee River, Taplow, Buckinghamshire, UK - 02 Apr 2022

Environment

UK environment watchdog rebukes government for slow action on nature

An invisible tag embedded in a coffee cup

Technology

Invisible 3D printed tags turn simple objects into gaming controllers

A male Jackson?s chameleon from Oahu, Hawaii.

Life

Kenyan chameleons evolved brighter colours after moving to Hawaii

Zhurong rover

Space

Mars was wet more recently than we thought, according to Chinese rover

There may have been liquid water on Mars much more recently than we thought, according to an analysis of rocks by China鈥檚 Zhurong rover

Health

Some medicines prescribed to treat back pain may prolong the problem

Life

Dismissing Australian mammals as weird hurts efforts to conserve them

Humans

The lab coat and lone genius 鈥� science’s most infuriating stereotypes

Health

Overturning Roe v Wade would be a disaster for public health