Red crabs swarm across roads and bridges in Australia
An annual migration of red crabs has covered roads and bridges on an Australian island.
Author Archives: BBC News - Science & Environment
IBM claims advance in quantum computing
The company unveils an advanced "quantum" processor that's part of an effort to build super-fast computers.
Climate change: What did the scientists make of COP26?
Scientists applaud some COP26 policies but fear measures don't go far enough and won’t be delivered.