Space photo of the week James Webb telescope spots the ultimate super star cluster deep in the Milky Way Livesciencecom

Here's what we know (and don't know) about China's mysterious space plane, which just landed after nine months in orbit on a secret mission.

The smallest species of whale tricks its predators by gushing red gallons of red fluid into the water when under attack

By combining high-definition maps with sensors that detect changes in the water column, researchers have created a "centimeter-scale" picture of how currents and tides shape the Monterey Canyon.