What is Raleigh's Mysterious 'Sewer Creature'?
Video of slimy 'creature' in city's sewer watched millions of times.

The Mystery of the Shrinking Sheep
Why are they growing smaller? Study says warming climate.

Meet the Australovenator, Australia's Biggest Carnivore
Scientists find Australian dinosaur that lived 98 million years ago.

WATCH: Need a Vacay? Try a Space Hotel

The Mystery of the Soay Sheep
The island of Hirta, in the St. Kilda archipelago off the northwest coast of Scotland, is an uninhabited, windswept place, perfect for studying the wild sheep who live there. British researchers have been watching them for 25 years, and report...

IPhone 3GS Heats Up, DOJ Takes Aim at Google (PC World)
PC World - The iPhone scored quite a few headlines related to overheating problems with the 3GS this week. Depending on whom you believe, those issues are either real, exaggerated, the fault of users or some combination of the three. Otherwise, as warm weather takes hold above the equator and Bostonians contemplate whether it's time to brush up on our ark-building skills (rain, rain go away), we find this week's IT news offerings cover a broad range.