Search | New Scientist

Skip to content

Over 100 cities have made public transport free – others should follow

Over 100 cities have made public transport free – others should follow

6 January 2021

Dozens of cities around the world already provide free public transport for their residents. Many other places should get on board, says Richard Webb

Adult fish sizes have shrunk over 50 years of sea temperature rises

Adult fish sizes have shrunk over 50 years of sea temperature rises

31 December 2020

Fish in the North Sea are growing faster as juveniles but ending up smaller as adults. The pattern seems to be linked to rising sea temperatures

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers.

Sign up