Elvis Presley's daughter Lisa Marie Presley has not had much luck in her high-profile marriages.
Although her first marriage to unknown Danny Keough lasted for six years, it was her 1994 wedding to pop superstar Michael Jackson that really raised eyebrows.
The couple had a complete breakdown in their relationship before a divorce 19 months later, citing irreconcilable differences.
She went on to marry actor Nicolas Cage, also a huge fan of her father's music, in a secret ceremony in Hawaii in 2002.
After just 107 days the marriage was over. Presley said: "I'm sad about this but we shouldn't have been married in the first place. It was a big mistake."
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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