Distant star's vision of our Sun's future 'death'

A newly discovered planet offers insights into the Sun’s demise in 5-6 billion years. …

Russian president warns over expansion of US space force

The Russian leader says the US “militarisation” of space means Moscow has to respond. …

Climate change is causing birds to shrink, study says

In the ‘largest study of its kind’ researchers studied 70,000 bird specimens over a 40-year period. …

Greta Thunberg's Atlantic crossing: 'Why I wanted to help'

Nikki Henderson, who helped Greta Thunberg get to Madrid, reveals what happened on their 19 day…

How drones can help with counting seals

Rangers on the Farne Islands in Northumberland use drones to keep track of the growing grey…

'Forgotten' elm tree set to make a comeback

The elm can be restored to its former glory despite Dutch elm disease, say experts. …

Climate change: Emissions edge up despite drop in coal

Emissions of CO2 have risen in 2019, say researchers, as oil and gas use continues to…

Artificial neurons developed to fight disease

Scientists make artificial nerve cells, paving the way for new ways to repair the human brain. …

Greta Thunberg: Young are 'angry' over climate change

Climate activist Greta Thunberg said that adults should stop making young people “angry” over global warming. …

COP25: WWF and Prado Museum use art to show climate change

WWF and the Prado Museum join forces to raise the alarm during the COP25 summit in…