Setting himself apart from all his previous incarnations with brightly coloured, mismatched clothing and a brash, overbearing personality, Baker became the Sixth Doctor in 1984.
Although his time was brief, Baker found consistent critical acclaim for the 31 episodes in which he starred.
Fun fact: Baker had previously appeared in the series as a different character who had shot the Fifth Doctor.
Tools designed to ensure computer code in smart cars does not crash has been inspired by hungry penguins.
The rounded sleeping capsules send guests drifting into ocean before arriving on desert island by morning.
Sitting on the saddle activates the part of the brain responsible for learning, a study has claimed.
Scientists are appealing for more people to donate their brains for research after they die.
Life on Earth may have arrived from Mars on an asteroid, scientists have claimed.
Lunar mission scheduled at the end of 2017 could find out if beer can be brewed on the moon.
A bottle used to teach children how far litter can travel ended up on Scottish beach after 8,700-mile journey.
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