The James Webb Space Telescope has reportedly discovered a molecule that is produced by life on Earth on a distant exoplanet, ...

The exoplanet LHS 1140 b is one of the few in this ... Wednesday in The Astrophysical Journal Letters. - 'Best bet' for ocean ...

Ever since astronomers announced the discovery of seven exoplanets around the star called ... the chance at sustaining an ocean on its surface. The research was published in The Astrophysical ...

Io's volcanic activity explained without magma ocean evidence Tidal heating powers volcanic eruptions on Jupiter's moon ...

New measurements from NASA's Juno probe have seemingly put to bed the possibility of a magma ocean beneath the surface of Io.

Scientists using the powerful James Webb Space Telescope sought to observe a planet beyond our solar system (an exoplanet) called Kepler-51d, an unusual "puffy" world with a cotton candy-like density.

it would be strange and anomalous," the group writes in their paper. If, by chance, their exoplanet had an ocean only a few percent of Earth's—a so-called "land planet"—D/H would reach ...

The exoplanet at the heart of this research is PDS 70b, a gas giant with around three times the mass and width of Jupiter located 369 light-years away from us. PDS 70b orbits its star at around 20 ...

A new study has identified an exoplanet that is just 3 million years old — around 1,500 times younger than Earth — alongside a misaligned protoplanetary disk that researchers cannot explain.

Jupiter’s moon Io is the most volcanically active body in the Solar System, with roughly 400 active volcanoes regularly ...

Credit: NASA/JPL-Caltech/R. Hurt, K. Miller (Caltech/IPAC) A "baby" exoplanet recently spotted relatively near to Earth is the youngest alien world ever seen, a new study suggests. Researchers say ...