In remote towers, US Forestry Service lookouts act as an early warning system for forest fires.
Day: July 9, 2021
A selection of powerful images taken around the world this week.
In 1994, 60 children at a Zimbabwe school said they’d seen a “UFO” – a BBC crew was first on the scene.
Researchers aim to “set the record straight” on how the virus transferred from bats into humans.
The pandemic has devastated the arts, but green shoots of recovery may be forming – in every sense.