- BBC Science/Nature
- 19/12/4 20:25
A newly discovered planet offers insights into the Sun's demise in 5-6 billion years.
A newly discovered planet offers insights into the Sun's demise in 5-6 billion years.
The Russian leader says the US "militarisation" of space means Moscow has to respond.
In the 'largest study of its kind' researchers studied 70,000 bird specimens over a 40-year period.
Nikki Henderson, who helped Greta Thunberg get to Madrid, reveals what happened on their 19 day journey.
Rangers on the Farne Islands in Northumberland use drones to keep track of the growing grey seal population.
The elm can be restored to its former glory despite Dutch elm disease, say experts.
Emissions of CO2 have risen in 2019, say researchers, as oil and gas use continues to grow.