Love it or hate it... Big Brother is back for round 10. However, if the rumours are to be believed, this series could be its last.
So what better time to take a look at the sexiest males from each year?
For what university drop-out Kris may lack in brains, he makes up for with his pretty-boy looks and floppy hair.
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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