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

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

Observations of Exoplanet WASP-69b has uncovered a 350,000-mile-long comet-like tail. The tail is a result of its escaping ...

The transforming exoplanet that was observed by the WIYN 3.5-meter telescope at the U.S. National Science Foundation Kitt ...

The alleged detection of dimethyl disulphide on an exoplanet caused a stir in April. A research team now rejects this twice ...

Using the Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected a new exoplanet ...

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

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

A team of astronomers led by Macquarie University has monitored the orbital decay of an extreme exoplanet to gain new ...

"It's almost unfathomable to imagine what is happening to this planet. The planet's atmosphere simply cannot withstand the ...

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

The punishing radiation appears to be causing the planet to shed its atmosphere at a rate of at least 1 trillion grams per ...