A chemical called dimethyl sulfide popped up in an analysis of exoplanet K2-18b’s atmosphere. On Earth, it’s only made by ...

Dimethyl sulfide is cool—and a potential biosignature—but scientists are urging caution before we declare a plankton party ...

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

A study led by the University of Cambridge has sparked fresh excitement in the search for extraterrestrial life, after ...

With the rise of the World Wide Web came an interesting trend for all foodies: the ability to peruse a restaurant's menu ...

"Either our models are in error, or the DMS/DMDS might not exist," Schwieterman told Space.com. "Finding life outside the ...

A team of astronomers have detected what they call the most promising signs to date of a possible biosignature, or signs of ...

When "minutes matter" in severe weather, faster forecasting technology is crucial for saving lives, says one NOAA ...

Researchers are testing a new type of cattle feed that could help dairy cows release less methane gas from burps and flatulence and use nutrients more efficiently. Because methane traps heat in the ...

Artificial intelligence is transforming the search for alien life with new tools that detect UAPs and identify Earth-like ...

The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...