A fifth planet has been detected within the habitable zone of a neighboring star, where conditions could perhaps support ...

New observations fail to confirm signs of life in the atmosphere of the distant planet K2-18b. They also raise questions ...

The star L 98-59 is only 35 light years away, and several interesting exoplanets have already been found there. Now a ...

Though our solar system and the movement of its planets appear relatively sedate, there are many things that could upset the ...

According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius ...

Over 5,600 exoplanets, worlds beyond our solar system, have been discovered, and each one challenges what we thought we knew ...

The extrasolar planet or " exoplanet " in question is TOI-2109b, which has five times the mass of Jupiter and is located ...

Magnetic fields play an important—if sometimes underappreciated—part in planetary systems. Without a strong magnetic field, ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured evidence of it.

For the study, the researchers used NASA’s James Webb Space Telescope (JWST) to analyze the atmospheres of exoplanets residing in the systems HR 8799 and 51 Eridani (51 Eri) with the direct imaging ...

Some planets take the expression "you're your own worst enemy" to the extreme. At least, that's what astronomers found when ...

The TOI 4633 star system contains two Sun-like stars, a Neptune-like exoplanet, and a second, unconfirmed Jupiter-like world. Credit: Lucy Reading-Ikkanda/Simons Foundations ...