Radio 1 DJ Sara Cox has announced her third pregnancy, by breaking the news first on Twitter and then on her live radio programme.
She wrote: "How terribly modern of me to say this on twitter! Wanna share with you just before I do it live on air: I'm pregnant & over the moon xxx."
The baby is expected to be born in the spring of 2010, but until then take a look at the other stars with bumps or babies this year.
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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