For decades following the discovery of Uranus in 1781, astronomers were puzzled by the irregularities in the planet's orbit. Newton's laws could not explain the perturbations observed, suggesting ...

When you gaze at the starry sky, have you ever wondered what mysterious meteorological changes occur on the distant planet ...

Pluto's unusual eccentricity and tilt is likely due to its interactions with neighboring Neptune and other giant planets, ...

Around February 28, the planets Saturn, Mercury, Neptune, Venus, Uranus, Jupiter, and Mars in the solar system will appear in the sky shortly after sunset, creating the so-called astronomical ...

"The complexity of the exo-Neptunian landscape provides offers a unique window onto the processes involved in the formation ...

Saturn is reclaiming its throne in the night sky and on September 21 will make its closest approach to Earth for the year.