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

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, ...

The Vera C. Rubin Observatory is expected to find millions of unknown objects in our solar system, and perhaps even a ...

In addition to the eight major planets, the solar system is home to a vast population of small bodies that formed alongside the planets more than 4.5 billion years ago.

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 ...

NASA's initiatives to pioneer next-generation space technologies are also hit hard in the White House's budget proposal. If ...

“The solar system is really like somebody picked it up early on and shook it real hard,” Levison says. After launching this October, Lucy will fly by a series of target Trojans from 2027 to 2033.