Where did the green 'alien eggs' come from? Scientists baffled by UFOs (Unidentified Floating Objects) that washed up on a Sydney beach

Where did the green 'alien eggs' come from? Scientists baffled by UFOs (Unidentified Floating Objects) that washed up on a Sydney beach | Daily Mail Online: "Visitors from outer space or a natural phenomena? Surfers and early morning walkers were stunned to find thousands of 'alien eggs' on a Sydney beach this weekend.

Locals in Dee Why, on the city's North Shore, reported seeing a large number of the strange objects which had washed ashore overnight.



But rather than the green spheres being something from another planet, scientists explained they were a type of sponge-like seaweed that forms egg shapes possibly to protect themselves from predators."