The most impressive images this week from science, tech and health, including a 3D skull transplant, rare volcanic eruptions and futuristic spacesuits.
To vote for your choice of Nasa’s Z-2 space suit click here.
Ocean secrets and the dawn of the Universe
Sexy robots and an eerie whale
Aurora mission and frozen falls
Leopard escape and London time travel
Iced-up airliners and a violent Sun
Dancing F-16s and a view of the Universe
A rocket’s slow crawl and a spectacular volcano
A lion's check up and a brain sculpture
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