Researchers using data from the James Webb Space Telescope recently announced they had detected biosignature gases on planet ...

NASA’s Nancy Grace Roman Space Telescope is gearing up to unlock the deepest secrets of the universe with three ...

The planet’s name is K2-18b, meaning it is the first planet ... or perhaps a rocky planet with no water but a massive hydrogen atmosphere, called a gas dwarf. Another option, as University ...

A team of astronomers has detected what they call the most promising signs to date of a possible biosignature, or signs of past or present life linked to biological activity, on an exoplanet named ...

on an exoplanet named K2-18b. But the study authors, and other experts, remain cautious and have not declared a definitive discovery of life beyond our planet. Using the James Webb Space Telescope ...

The show’s latest episode harks back to a beloved episode that has had fans scratching their heads for 17 years.

“The earth loses a defender,” wrote the Mapuche Confederation of Neuquén, an Indigenous rights organization in Argentina, on ...

In fact, the life that could be — thriving on a distant ocean-covered planet named K2-18b is likely not ... and train teachers in STEM subject areas. There's no proof any alien civilization ...

Christopher Chung's performance as the disagreeable second-in-command Cassio Palin-Paleen adds to the tension, while Caoilfhionn Dunne's portrayal of the stoic commander Shaya Costallion brings depth ...

Protesters interrupted an all-Balanchine program on the company’s spring season opening night, which coincided this year with ...

Dazzling Venus should be no problem to ... photo of any of the planets and would like to share it with Space.com's readers, send your photo(s), comments, and your name and location to spacephotos@ ...