The debate revolves around the planet K2-18b, which is 124 light years away. Read more at straitstimes.com. Read more at ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ...

NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien life these days might have their eyes on the exoplanet K2-18b, one team of ...

New data suggests that similar layers across Mars could have trapped up to 36 millibars of carbon dioxide, potentially reshaping the planet’s ... hinting at life-friendly environments.

Warmer climates than Earth’s could accelerate life’s development, potentially increasing the number of planets with more ...

Recently, a group of scientists claimed they found possible signs of life on a planet called K2-18b ... In fact, they have some real issues with how this whole thing went down, and a new analysis ...

It’s 9 a.m. on Monday morning, and I’m on the sixth floor of Sterling Hall at UW–Madison. Here, in the newly formed Wisconsin ...