The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

Astronomers have examined infant planets orbiting a star 370 light-years away, seeing the exomoon forming disks of gas and ...

The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

For the first time, Webb has directly detected carbon dioxide in an exoplanet’s atmosphere, proving its ability to analyze ...

Researchers suggest that certain gases detected in the atmospheres of exoplanets could be key indicators in the search for ...

This discovery by Webb provides strong evidence that the giant planets in HR 8799 formed through core accretion, much like ...

The exoplanet, Epsilon Indi Ab, is located 12 light-years away. That's trillions of miles, but right next door, cosmically ...

Studying young gas giant exoplanets' compositions and orbits could help us better understand how our own solar system's gas ...

Get Instant Summarized Text (Gist) A Jupiter-like exoplanet, GJ 2126 b, has been detected orbiting an M-dwarf star using the radial velocity method with the HARPS spectrograph. This exoplanet has ...

The discovery, made under extreme pressure and heat, could provide new insights into the composition of icy exoplanets and moons. The findings suggest plastic ice VII may have existed in Europa ...

Astronomers at the University of Arizona imaged the extrasolar planets, or "exoplanets," using the sophisticated Magellan Adaptive Optics Xtreme (MagAO-X) instrument paired with the 6.5-meter ...