The North Pole has been a subject of fascination for centuries, and early maps of the Arctic provide a glimpse into the mysterious beliefs and imaginations of explorers from the 16th century. One of ...

"Like those in the Arctic, Antarctic submarine canyons resemble canyons in other parts of the world. But they tend to be ...

Scientists have just published the most detailed map of Antartica's seafloor revealing ultra-deep canyons reaching up to 4,000 meters.