These types of exoplanets are some of the most common in our galaxy - but they've remained mysterious until now.

William Saunders, planetary scientist at NASA’s Langley Research Center, revealed that Uranus occulted a star lying about 400 ...

Discover the planet that has the most moons. This planet is a ringed giant and the second largest in the solar system.

Discovered in 1930, Pluto was long considered our Solar System's ninth planet, but was unseated in 2006 after the discovery ...

Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home. The solar system is our cosmic neighborhood, made up of ...

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

Wake up early for a planet parade 🪐 Between April 24 and 25, find Venus, Saturn, and the crescent moon gathered low in the east as dawn warms the morning sky. Mercury is also visible below them for ...

Elsewhere in the Solar System, Earth has one moon, Mars has two, Jupiter has 95, Uranus has 28 and Neptune has 16, for a total of 142 moons. We only need to discover ten more moons around Saturn ...

An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the ...

However, unlike the aurora we are familiar with here on Earth—or, even, those seen on Jupiter or Saturn—those produced on Uranus behave in a unique way. Not only do they appear in the infrared ...