Our solar system’s planets are set to align in a seven-strong planetary parade this week that will be visible in the night ...

Our solar system’s planets are set to align in a six-strong planetary parade this week that will be visible in the UK night sky.

Our solar system’s planets are set to align in a six-strong planetary parade this week that will be visible in the UK night sky. The celestial event is set to be an extension of the already impressive ...

If the thought of any planet going retrograde causes you to steel yourself for a surge of frustration, crossed wires and challenges galore, you're far from alone. But one of the coolest things about ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

NASA’s Europa Clipper is well on its way to Jupiter’s icy moon, Europa, set to arrive in 2030. While its science instruments ...

Uranus has the craziest tilt in your Solar System. Its tilt is about ninety-eight degrees. That means its north pole is ...

NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in ...

WASP-121b is like nothing in the solar system, raining liquid metal and being puffy like a marshmallow. The origins of these ...

On Feb. 24, from west to east, you can see Mercury, Saturn, Neptune, Venus, Uranus, Jupiter and Mars, all spanning 117.5°, plus Earth under your feet—all eight known planets of our solar system!

Trump kicked off the Monday night celebration at the end of Inauguration Day, gliding up on stage with first lady Melania, in his first dance as the 47th president at the Commander in Chief Ball.