That exoplanet is 124 light-years away in the Leo constellation. It's described as much larger than Earth but smaller than ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

Astronomers at the University of Cambridge in the UK said they have found the “most promising signs yet” of life on another ...

Find out what scientists have discovered about K2-18b and why it’s one of the most promising exoplanets in the search for ...

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

The James Webb Space Telescope has managed to detect the “best evidence of life” on an exoplanet with 99.7% accuracy, ...

New data from the James Webb could have given us the most likely evidence of life on other planets that we've ever found.

In a groundbreaking discovery, scientists using the James Webb Space Telescope have detected potential biosignatures—DMS and ...

In what may be the most significant clue to alien planet life yet, scientists studying K2-18b have detected two sulfur-based ...

NASA’s James Webb Space Telescope may have detected signs of alien life on exoplanet K2-18b. Explore the science behind ...

James Webb Telescope detects strongest hint of alien life yet on distant ‘Hycean’ planet. K2-18 b is 8.6 times Earth’s mass, ...

U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" ...