Smaller gas giants are less likely to survive in such systems, surrounded by clashing planetary titans. With their lower ...

In the real universe, the largest super-Jupiters ... of more super-Jupiters – and their smaller, more Jupiter-like neighbors. The giant planets in the team's recent study all orbit fairly ...

Great news for anyone with a planetary parade on their skywatching bucket list: The rare astronomical phenomenon involving multiple planets aligning in the night skies is currently visible to the ...

The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...

New research from a team of citizen scientists challenges the old idea that Jupiter's visible clouds are formed of ammonia ...

Your 2025 horoscope tells the story of how the planets will interact with your unique natal chart. See what's in store for ...

Italian astronomer Galileo Galilei peered through his newly improved 20-power homemade telescope at the planet Jupiter. He ...

A very rare treat is about to grace Earth's night skies.

Collaborative work by amateur and professional astronomers has helped to resolve a long-standing misunderstanding about the composition of Jupiter’s clouds. Instead of being formed of ammonia ice – ...

An alignment means multiple planets are all visible in the sky from Earth. Three to eight planets constitutes an alignment.