This astronaut just successfully reached the lowest point on Earth. Kathy Sullivan soared to new heights when she became the first American woman to walk in space in 1984. On Monday, she broke a new ...
Kathy Sullivan, an American geologist, has made history again. This past week, she became the first woman to reach Challenger Deep - that's the deepest point on the surface of the Earth. It's in the ...
The Australian National Maritime Museum is proud to announce the arrival of a legendary artefact in deep-sea exploration: the actual Rolex Deepsea ...