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A system of 7 Earth-sized planets orbiting a nearby star have been discovered.
The sea ice in the Arctic should be increasing right now, but it's not - we ask why?
NASA’s Curiosity Rover still can’t unravel the mystery of water on early Mars
Birds display an incredible diversity of beak shapes and sizes, but how did they evolve?
It’s taken 80 years, but metallic hydrogen has finally been made in the lab
Ice-sheet crack in Antarctica might threaten the safety of the Halley VI Ice Station
A massive, environmentally important peatland has been discovered in northern Congo
Pinpointing elusive radio waves from the edge of the Universe
Science in Action concludes the year with a review of the highs and lows of climate 2016.
Octopuses that live 4 kilometres beneath the sea surface have just been discovered.