For scientists studying the mysteries of the ocean, few places on Earth hold the level of intrigue that the Mariana Trench does. As the deepest point in all the Earth's oceans, this site has scholars ...

Hadal environments, located at depths exceeding 6,000 meters below sea level, remain among the least explored ecosystems on Earth. Manned submersibles capable of reaching full-ocean depth have been ...

The bottom of the Calypso Deep, a 5,112-metre deep depression in the Ionian Sea, contains one of the highest concentrations of marine debris in the deep ocean: it is yet another testimony to the ...

In case you've faced some hurdles solving the clue, Only Great Lake whose deepest point is above sea level, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your ...

The story of how the last Ice Age ended is being rewritten from the bottom up, as new records etched into the sea floor ...