Ukrainian President Volodymyr Zelenskyy delivered the biggest government shake-up since Russia’s full-scale invasion as the country faces a pressing need to find more money for its defense following f ...

From a mighty meat-eater with the shortest arms you've ever seen, to a hybrid duck-dinosaur experts once thought was totally fake, these are some of the weirdest dinosaurs ever to walk the planet.

Mars may look like a sphere, but it’s actually a triaxial ellipsoid. Unlike any other rocky planet in the Solar System, it’s shaped rather like a rugby ball, but with different sizes along all three ...

See Vaccine Recommendations Backed by Science in These Handy Charts These graphics will guide you through science-based vaccine guidelines for children and adults ...