Thousands of exoplanets have been discovered, only a select few show promise. Here we look at some of the most habitable ...

At 6 light-years from Earth, a discovery is shaking up astronomy. A new planet, Barnard b, has been detected orbiting a red ...

Using the James Webb Space Telescope, astronomers have found a "first of its kind" world, an exoplanet that is twice the size ...

In recent years, the number of known extrasolar planets (aka. exoplanets) has grown exponentially. To date, 5,799 exoplanets ...

Astronomers using the James Webb Space Telescope had to race against time to image a young exoplanet before it disappeared ...

Scientists have not yet found direct evidence of a moon outside our solar system -- but they just found a hint of a hellish one.

NASA's Hubble Space Telescope and New Horizons missions have observed Uranus, providing different views from across the solar ...

A sequence of events during the evolution of certain rocky planets orbiting M-dwarfs, the most common stars in the universe, creates an atmosphere that would be stable over time. This is true for more ...

Located around 100 light-years away from Earth, the exoplanet is shrouded in a thick envelope of steam. This world, designated GJ 9827 d, is around twice the size of Earth, three times more ...

Astronomers have found a world shrouded in an atmosphere of water vapor, orbiting a star 100 light-years away.

The James Webb Space Telescope (JWST) has captured a groundbreaking image of AF Leporis b, the lowest-mass exoplanet directly ...

The James Webb Space Telescope (JWST) successfully captured images of AF Leporis b, the lowest-mass exoplanet it has observed ...