“Newly formed solar systems can be violent places. Our own Moon is thought to have been created when a Mars-sized planet collided with the recently formed Earth and threw up a cloud of debris. A near collision during the early, violent stage of this planetary system could well have caused a gravitational slingshot, flinging WASP-17 into its backwards orbit.”

But why is WASP-17 so big? The discovery team suggests that have been subjected to intense tides as it travelled in its strange and highly-elliptical orbit, causing it to become stretched and bloated.

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I’m sure most of you know at least something about the mysterious Antikythera Mechanism that was found at the bottom of the sea in 1901 near the island of Antikythera (from where the device took its name) and is estimated to have been built between 150-100 BC by an unknown builder. Famed for its mysterious and significantly advanced gear mechanism and complex build the Antikythera Mechanism was eventually found to be a computing calender and clock of sorts for the planets. Which may have been useful to sailors as would be evidenced by why the device was found among the carcass of a sunken ship.

Fast forward to the modern age and we find curator Michael Wright with the first fully functional working model of the Antikythera Mechanism in the World. To imagine that such advanced and complex machines were being built so long ago has fascinated and helped reshape ancient history and knowledge. The mystery concerning this device has increased as archaeologists and scientists wonder why they have only found this sole machine in the past century and why there is no recorded information regarding its creator.