The coldest planet in the Solar System is Uranus, which is surprisingly colder than Neptune due to its unique internal heat ...

An international team led by the University of Geneva (UNIGE), including scientists from the National Center of Competence in ...

Who hasn't looked into the sky and wondered if there's life out there, somewhere, looking back at us? Is it possible there's ...

From Jupiter’s Great Red Spot to Neptune’s dark storms the solar system hosts tempests beyond imagination. This film explores ...

Astronomers have discovered the raw ingredients of planets orbiting two infant stars, offering a glimpse into how new worlds ...

While Mars today only has a wispy remnant of an atmosphere, it may once have had one hundreds of times thicker with a ...

This video explores how long it really takes to reach the outer planets: Jupiter, Saturn, Uranus, and Pluto by tracing past missions, their routes, and the engineering trade-offs between speed, fuel, ...

September is a special month for the planet as it reaches opposition. This means Earth will find itself in between Saturn and ...

Three celestial bodies are about to meet up for one night in September in a conjunction that should be widely visible in the U.S. – including Florida.

Astronomers are researching an Earth-like exoplanet that could contain water, according to NASA. The exoplanet, named ...

A team of scientists has investigated how Earth’s twin became so inhospitable, and whether the same will happen to our planet ...

Some planets may be soot-rich rather than water-based. Atmosphere studies will be key to understanding their true nature.