Non-detection casts doubt on previous claims of methane hotspots due to microbes.

Astronomers set up telescope timeshare

Time swap between observatories points to closer collaboration among large telescopes.

Government 'confusion' is harming sockeye salmon

Report criticizes dual role for Canada's fisheries department.

‘Climate services’ go global

UN meteorological body approves framework for managing climate predictions.

British Antarctic Survey keeps its independence

Research centre will not face controversial merger with oceanography body.

Curiosity set to weigh in on Mars methane puzzle

After years of debate, a mystery with implications for life gets the 'sniff' test.

The tiny number of model organisms constrains research in ways that must be acknowledged and …

Without better regulation, non-invasive prenatal genetic tests will be targeted by US anti-abortion …