Hundreds of species of primate all form groups of the same five sizes, suggesting that the ecosystems in which they live strongly shape their lifestyles
We need to get carbon dioxide out of the atmosphere to slow down climate change, and perhaps deep-sea trenches would be a good place to put it
Nobody knows how or why plate tectonics got started on Earth, but it may have been triggered by staggeringly violent impacts from space rocks.
Viruses are not like other organisms and nobody is quite sure where they originated, but a newly discovered single-celled organism seems to offer a clue
The broadcaster had tough questions for Al Gore and then gave space to false claims of a prominent climate sceptic. This is a recipe for spreading misinformation
The UK’s shale gas revolution has begun, but it might fizzle out almost immediately
Even though scientists sometimes make mistakes