What is atmospheric pressure?

Mark Holmes explains how to tailor your approach according to the air pressure

Is technology being used to change the weather, or is it science fiction?

They knew the weather would be bad. But the three-person film crew, in Antarctica to document emperor penguins for a BBC documentary, decided to press ahead. “We wanted to film in these conditions,” s

Winter sea ice cover has dropped to its ...

Get to grips with groundwater and discover where it comes from

Take a tour of a classroom laboratory and discover how your school’s scientific instruments work