EnvironmentEating green means considering biodiversity as well as climate change I thought my Mediterranean-style diet was helping the planet, but while it has reduced my carbon footprint, it is harming Earth's biodiversity, finds Graham LawtonComment
SpaceWhy I'm choosing dark matter over dark energy - for now at least Dark matter is my focus these days, but the intractable problems of dark energy and cosmic acceleration are still on my mind, says Chanda Prescod-WeinsteinComment