Earth’s geological evolution is aslow but constant process, with tectonic movements driving significant changes over millions ...

A new study of Venus suggests that the deeply inhospitable world may be more like Earth than we thought.

A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But ...

Mars may be dry, dusty, and far from hospitable today, but new research suggests it once shared more in common with Earth ...

A new study released on Thursday describes a search for what are called "microlensing" events, where a planet acts as a ...

Scientists have found a nearby planet that appears to be teeming with life, and now Earth's most advanced computer programs revealed what it could look like. The planet, known by astronomers as K2 ...

Image is the first taken on the surface of another planet, and the first visible-light aurora image from anywhere other than ...

So scientists have had to look at what the Earth looks like now and at all of the other planets, moons and debris in the solar system. They’ve concluded that the Earth was built in the same way that ...

Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

NASA's James Webb Space Telescope reveals mega auroras on Jupiter, hundreds of times brighter than Earth's, triggered by ...