Join me as I take my kindergarten students on a fun and interactive classroom spacewalk! We explore the solar system, meet ...

Roll out the cosmic welcome mat for our solar system’s newest resident: a never-before-seen moon orbiting Uranus. A team of astronomers announced Tuesday that a new satellite measuring roughly 90 ...

Ariel, one of Uranus' icy moons, may once have concealed a vast ocean more than 100 miles (170 kilometers) deep beneath its ...

Scientists think one of Uranus' moons may once have had an ocean roughly 100 miles deep — about 40 times deeper than the ...

A small and dim moon has been discovered in orbit around Uranus, bringing the planet’s total to 29. Many of the ice giant’s other moons are named after characters from works by William Shakespeare, ...