science
Aeroplane Contrails Have Surprising Effect on the Atmosphere

The climate impact of flying isn’t just about carbon emissions. The contrails that aeroplanes create also influence the temperature of our atmosphere – and a new study finds that impact is set to grow in a big way. Read More >>

science
Sorry Folks, Chemtrail Conspiracies Are Bullshit

Those condensation trails in the sky left by aircraft are common, and most of us wouldn’t notice them, but for some, they’re the mark of a secret large-scale spraying program by the government. Well, surprise, no such thing exists (or so the CIA wants you to think). At least, according to science. Read More >>