From the deep ocean floor to vast underground caverns beneath our feet, these places challenge our understanding of the world ...

A scientific instrument that collapsed in the deep sea allowed scientists to make one of the most precise calculations yet for the abyss known as Challenger Deep. A map of the Mariana Trench shows the ...

For over seventy years, a mysterious gravitational depression beneath the Indian Ocean has baffled scientists. Known as the Indian Ocean Geoid Low (IOGL), it marks the deepest point in Earth’s gravity ...

Discover the clear difference between a bay and an ocean. Learn definitions, key features, examples like the Bay of Bengal ...

The Indian Ocean Geoid Low (IOGL), a significant gravitational anomaly, has puzzled scientists for decades. Research suggests ...

The Pacific Ocean is home to some of the deepest points on the planet. In fact, four of the top six deepest spots in the world can be found in the Pacific. The Pacific's basin is uniquely low, which ...

Despite everything stacked against them, a variety of life thrives at ocean depths with bone-crushing pressure, low-oxygen, no light, and immensely cold temperatures. A new study analyzes the ...