Renowned scientist and aquanaut, Dr. Dawn Kernagis from DEEP showed Coast viewers the underwater habitat that is expanding in the United States.

SpaceX's Starship completed a successful test flight, with the booster landing in the Gulf of Mexico and the spacecraft in ...

When Scott Carpenter looked out from his spacecraft window in 1962, the view forever changed him. Below was a glowing blue ...

Some explorers have focused on alpine heights. Others on polar extremes. Megan McArthur is one of the elite few who can say she's piloted both submarines and spacecraft, exploring expanses from the ...

This 2020 astronaut photo shows the unusual cetacean-like shape of Belize's Lighthouse Reef. It's home to the famous Great ...