An international research team announces the discovery of a new exoplanet orbiting a binary star system. Named HD 143811 b, ...

Scientists have discovered over 4,000 exoplanets outside of our Solar System, according to NASA’s Exoplanet Archive. Some of these planets orbit multiple stars at the same time. Certain planets are so ...

The Solar System is home to a remarkable range of planets, from tiny rocky worlds to massive gas giants. But just how big are these planets really? To put it into perspective, we can run some ...

There's a comforting idea in planetary science. That no matter how strange a distant world looks, its beginnings might still ...

Gas giants possibly developed slowly in the solar system. They developed cores layer by layer within a disk of ice and dust ...