Print commissioned by Nasa uncovered for exhibition

How yesterday's waste is becoming tomorrow's fashion

Brands including Dr Martens, Nike and Coach are among those using recycled materials.

Charity wants bee, bird and butterfly population boost

Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust aims to raise £70,000 for the project.

Starwatch: Count these stars to find out how dark the sky is where you are

Great Square of Pegasus’s four corners are widely visible, but its inner stars provide a useful indicator of darkness Th…