In April, astronomers said they had detected a possible signature of life on the exoplanet K2-18b. Now, three independent ...

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 ...

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

What’s more, they were found ... he said. New data suggests that similar layers across Mars could have trapped up to 36 millibars of carbon dioxide, potentially reshaping the planet’s climate.

In April, scientists captured global attention by announcing they’d found a molecule in a faraway planet’s atmosphere that could signal life there. But a new analysis by University of Chicago ...

The research uncovers the potential reasons behind the temperature of the planet ... a new way oxygen could form in carbon dioxide-rich atmospheres without the involvement of life. The discovery ...

Astronomers have found ... planet may be so far away, the new study theorizes that it's likely an ice giant like Uranus or Neptune. Under those circumstances, the only possibility for life ...

In fact, the life that could be — thriving on a distant ocean-covered planet named ... conditions that could support life on the exoplanet. For the most recent discovery, a team of researchers ...

Researchers want more time studying planet Finding life on another world would be a monumental discovery, but Madhusudhan isn't getting ahead of himself just yet. The observations could have ...