Exoplanets may harbor alien life; scientists seek biosignatures through advanced exploration. Could they lead to humanity's ...

Normally, the Webb telescope only detects exoplanets by glimpsing them when they cross in front of their host star. This ...

A chemical found in the atmosphere around an exoplanet that leads researchers to believe the planet may harbor life is called ...

The planets are all too hot for life as we know it, but astronomers haven’t given up searching for more planets in Barnard's ...

New James Webb Space Telescope (JWST) images show the first carbon dioxide-containing planet discovered outside of Earth’s ...

Scientists have identified a promising new way to detect life on faraway planets, hinging on worlds that look nothing like ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...

HUNTING for aliens is now a little easier as scientists discover a new sign that gives away life on far-off planets.

Scientists are rethinking how to detect alien life by focusing on planets vastly different from Earth. Instead of searching ...

The Kepler space telescope has helped us discover many potentially habitable exoplanets that may harbour life. How does it ...

WASHINGTON >> Astronomers have identified a quartet of small rocky planets orbiting Barnard’s star - one of our closest ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...