Notorious on-and-off couple Leo and Bar finally called time on their relationship after six years in May.
According to reports, the pair have split as neither of them wanted to settle down.
A source told the New York Post newspaper:
"It was amicable, they're still friends and they are still talking. They just grew apart and went their separate ways.
"Neither are ready to settle down, and both have busy careers that have been taking them in different directions."
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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