From Mercury outwards to Venus. At more than twice the distance from the Sun, one would be forgiven for thinking the planet ...

Jupiter reaches a stunning opposition, Mars is brilliant, Saturn and Venus light the evening sky, and Mercury rises before ...

New research at UC Berkeley offers a fresh perspective on Uranus and Neptune's interiors, indicating layered structures of ...

Kat Troche of the Astronomical Society of the PacificJupiter is our solar system's undisputed king of the planets! Jupiter is ...

Learn how you can see bright Jupiter from Earth, helped by its massive size and banded, reflective cloud tops, in December's ...

Uranus' 8,000 kilometre thick layer of water which sits just underneath the massive planet's atmosphere could explain its ...

Jupiter, in the house of abundance and resources, brings opportunities for material wealth and a strong sense of self-worth.

Neptune is similar in size to Uranus but not exactly a twin. It is more massive but smaller. The model suggests a thinner ...

Also one of the facts about planets is that Mars had a thick atmosphere in the past. It is believed to have water in the past ...

Dramatic theories have been proposed to explain the mysterious interiors of Uranus and Neptune, the ice giants of our solar ...

In astronomy, what does retrograde mean? And what connection does it have to astrology? We explain how planets move across ...

Uranus and Neptune are unique but superficially bland ice giants in our solar system. Planetary scientists have devised two ...