From a distance, it looks like a serene blue twin of our own world, a dot that could almost pass for Earth in a telescope ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

A new machine learning model has predicted that there are 44 Earth-like planets in other star systems in the Milky Way galaxy, with researchers from Switzerland claiming that the algorithm at the core ...

— -- Astronomers on Monday reported the discovery of an Earth-like planet outside the solar system whose size and distance from its own star put it in the "habitable" zone and make for a surface ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...