How Many Planets Are There in the Solar System? There are 8 planets in our solar system. The planets orbit the Sun in elliptical trajectories, and they are all different in size, composition, ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to oblivion ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

Three new full-dome movies will highlight the July schedule at the University of Wyoming Harry C. Vaughan Planetarium.

Moving from the outer layer inward, the first layer is the corona — the outermost part of the sun’s atmosphere that is actually hotter than the sun’s surface. This is followed by the chromosphere — a ...

The Vera C Rubin observatory, home to the world's most powerful digital camera, promises to transform our understanding of ...

Human civilization has always wanted to explore all the limits of the universe. This is a feeling that has haunted humans throughout history. Not to know the limits of the entire u ...

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal about the universe.

In just 15 years' time, the European Space Agency hopes humans will live in huge 'space oases' on Mars - luxury indoor ...

These ancient swarms, which orbit the sun alongside the giant planet, may hold clues to the solar system’s original layout. Photograph by PATRICK H. CORKERY, LOCKHEED MARTIN ...

Point one: AI climate tech that looks great in the lab can struggle in real life. Scientists this week claimed a Meta ...