Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to a new study.

Watch this video as we survey the most stunningly beautiful animals that reside in the United States. These gorgeous ...

Animals are not just inhabitants of the natural world—they are its architects. A new study led by Professor Gemma Harvey from ...

See the best national parks you can visit by cruise in North America, with stunning landscapes and wildlife viewing from ...

This essay is a part of Companion Fare, a series of personal stories about traveling with loved ones.