A series of studies have cast doubt on the sensational claim that "the strongest evidence yet" was found that life exists ...

"Until we can separate these signals more clearly, we have to be especially careful not to misinterpret them as signs of life ...

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

When astronomers announced last month they might have discovered the most promising hints of alien life yet on a distant ...

The findings came from a team of researchers at the University of Cambridge who studied data from NASA's James Webb Space Telescope to find molecules in the atmosphere of a planet known as K2-18b.

Excitement around the potential discovery of alien life on exoplanet K2-18b is fading as new analyses cast doubt on initial ...

Claims for the detection of life on other planets go back decades. Here's why you should still be skeptical despite recent ...

Recently, a group of scientists claimed they found possible signs of life on a planet called K2-18b. The news made headlines. Researchers said... Exoplanet K2-18b: Home to alien life or noisy data?

The James Webb Space Telescope has detected potential biosignatures on the exoplanet K2-18b, raising new excitement about the possibility of life beyond Earth. Scientists found traces of carbon-based ...

But new research from the University of Chicago is urging caution. After analyzing data from multiple observations of the ...