The first thing to keep in mind is that ocean currents are very thin compared to the diameter of Earth. They’re only about four kilometers (13,000 feet) deep at most, and surface currents can be just ...

Discovery of a pencil sketch at the National Library of Scotland prompts probe into the observatory's scientific legacy ...

THIRUVANANTHAPURAM: The location of the magnetic equator -- the constantly shifting imaginary line around the Earth where the ...

Explore the longest line of latitude on Earth, the Equator. Learn about its length, countries it crosses, climate, and ...

Mars exploration has taken a leap forward with the unveiling of the Subsurface Water Ice Mapping (SWIM) project's fourth and most detailed map of potential subsurface water ice locations on the Red ...

The Mars Express orbiter has detected enough water ice buried beneath the Red Planet's equator to cover the entire planet in a shallow ocean if melted. When you purchase through links on our site, we ...