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

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

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

Recent analysis of JWST data casts doubt on DMS signals found on exoplanet K2-18b. Scientists urge caution, noting the signals may stem from non-biological sources like ethane.

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

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

Several recent studies have found that there is not enough evidence to support astronomers' claims of the most promising ...

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

The existence of alien life on planet K2-18b, located 124 light years away, is under scrutiny following recent claims of ...

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

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 ...