Russian anti-satellite missile test draws condemnation
The US says Russia "recklessly" destroyed a satellite, endangering astronauts in space.
Author Archives: BBC News - Science & Environment
Can California save itself from the flames?
Unprecedented drought and heat, combined with bad land management, have culminated in historic wildfires.
COP26: How might decisions at the climate summit change our lives?
The changes made at COP26 in Glasgow could have implications for the way we live.