Arti Tegra

BBC.co.uk - Modern birds owe their survival to ancestors who were able to peck on seeds after the meteor strike that wiped out the dinosaurs, a study suggests.

BBC.co.uk - Establishing new nature reserves with strict protection measures actually fails local communities and wildlife in the Congo Basin, a report says.

BBC.co.uk - Scientists at Glasgow University establish a world first by cracking the communication code of our brains.

BBC.co.uk - The zero-fuel aeroplane, Solar Impulse, renews its effort to circumnavigate the globe, leaving Hawaii to fly across the Pacific Ocean to San Francisco.

BBC.co.uk - The ground convulsion resulting from North Korea's underground nuclear bomb test in January has been mapped by Europe's Sentinel-1a radar satellite.