Category: The Girls
Mentor: Dannii Minogue
The single mum from Essex flaunted her soulful voice and sexy legs well enough to make her another favourite to record the X Factor's yearly Christmas single.
However, she fell at the last hurdle to miss her place in the grand final.
Stacey dubbed the diva from Dagenham said: "I'm really proud. Thirds really good I've had the time of my life. I'm happy for Olly and Joe. They deserve it."
After being reunited with her baby son, she added: "Zach doesnt know what's happened. He's just happy and if he's happy, I'm happy."
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.