The solar system consists of our star, the sun, and everything bound to it by gravity: the planets Mercury, Venus, Earth, ...

Scientists believe that they've discovered a new planet which may be part of the Earth's solar system. Thanks to advancing ...

Pluto was discovered in 1930 in Arizona, but in 2006 scientists decided to cut Pluto from the planetary line up. Here is why ...

Astronomers using the James Webb Space Telescope have directly detected the faint glow of a planet that’s colder than any ...

"This measurement of the planet population from planets somewhat larger than Earth all the way to the size of Jupiter and ...

Pluto remains a fascinating and beloved part of our solar system with a slightly less glamorous title. At this moment, Pluto is still classified as a dwarf planet. Despite ongoing debate and ...

An asteroid belt with a dwarf planet separates the two groups ... indicating that these planets are common and that our Solar System is not the standard of star systems in the galaxy.