Fossil egg found in Antarctica suggests marine reptiles laid eggs, challenging previous beliefs about ancient life.

After nearly a decade of mystery, scientists have confirmed that an unusual fossil from Antarctica is actually a massive egg — and it may have belonged to a real-life Loch Ness Monster. The fossilized ...

Ancient Antarctic Sea Monster May Have Laid This Football-Size Egg. A 68 million-year-old egg the size of a football — the largest soft-shelled egg on record and the second largest egg ever discovered ...

A new study of dinosaur eggs, as well as a football-size egg from Antarctica, shows how some ancient creatures relied on soft shells rather than... Scientists Find The Biggest Soft-Shelled Egg Ever, ...