Sharks have to keep water moving over their gills in order to breathe, otherwise they will die. However, the creatures of the deep dont have to remain completely in motion to accomplish this.
They can lie on the seabed and effectively fan themselves by moving their gills to create a pump-like motion. However, not all species of sharks possess these muscles. The great white, for instance, does have to keep physically moving in order to survive.
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.
Confused Apple customers are finding coins in their MacBooks.
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