Hycean worlds are also called ocean worlds. They're planets covered in oceans that also have thick hydrogen atmospheres.

How many Earth-like exoplanets orbit M dwarf stars (Red dwarf stars), which are smaller and cooler than our Sun? This is what ...

The discovery of the exoplanet, a super-Earth called Kepler-735c, is all down to something called transit timing variations, ...

New research says that Earth could be ejected from our solar system if a passing star was to come close enough.

When the Sun expands into a red giant, it will swallow the inner solar system and raise the temperature in the outer regions.

Most 'exoplanets' (planets outside our solar system) are found by measuring the dimming of a star that happens when the planet passes in front of it, called the transit method.

What a Solar System Full of Habitable Planets Would Mean for ... 2025. The curious minds at What If explore what it would mean for life on Earth if every planet in our solar system were habitable.

For the first time ever, the James Webb Space Telescope (JWST) has captured an unprecedented image of an exoplanet outside ...

The origin of life is one of the most fundamental and enduring questions of mankind and one of the three greatest Origin ...

With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, ... We don't have an example of a super-Earth in our solar system, ...

Recent studies reveal that low-mass stars frequently host Earth-like planets, with four new exoplanets recently identified by Heidelberg University astronomers.