Science

The science of climate change is, at its heart, fairly simple. When we emit greenhouse gases like carbon dioxide, more heat gets trapped in the Earth’s atmosphere, raising global temperatures and destabilizing the climate. The...

BPA is everywhere—especially in you

The science of cosmology has had a spectacular run. Over the past few decades, cosmologists have carried out measurements and observations that have enabled us to reconstruct our universe’s past in incredible detail. We can...

We are doing nowhere near enough to limit climate change. Greenhouse gas emissions are rising when they should be falling. Countries need to urgently increase action or we will face a future of rising seas,...

New analysis of current greenhouse gas-reduction commitments show that countries' ambitions vary wildly

Paying a price even before birth