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.
Author Archives: BBC News - Science & Environment
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.