Anyone dressed completely in black in a film usually tends to be the bad guy, but Vader takes a stereotypical villains menace and catapults it into the stratosphere.
Under his orders, he blows up an entire planet and then goes on to chop off his sons hand, alongside all of the other usual tyranny that comes with being an evil dictator. He does look rather sedated without his helmet on, however.
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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