Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Two research expeditions have captured the first footage of two squid species — a colossal squid and a glacial glass squid — swimming in the deep sea.

Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers ...

The sea cucumber has rough skin and small, tube-like feet in two rows on its belly side, according to the study. The species ...

The short answer to what is coming is about two feet by 2060, and potentially up to six feet by the century, according to the National Oceanic and Atmospheric Administration. That’s about as much ...

Now, new geological data show that sea levels rose about 125 feet (38 meters) between 11,000 and 3,000 years ago, according to a study published March 19 in the journal Nature. The findings could help ...

Some 50 miles long in 1950, the sea is about 30 miles long today. Water levels are falling at an average rate of three feet per year. According to a recent Israeli government study, the rate of ...

This crustal rebound can also push water away from the meltwater source ... which contributed about 10 feet of sea level rise. That was followed by more dramatic melting of ice sheets over ...

Leatherbacks are the largest turtles on Earth, growing up to seven feet long and exceeding 2,000 ... While all other sea turtles have hard, bony shells, the inky-blue carapace of the leatherback ...