Astrobiologist Joshua Sebree of the University of Northern Iowa suggests that South Dakota's Wind Cave exhibits chemical ...

Our study proves that, even today, by analysing Mars samples we could detect chemical signatures of past life, if it ever ...

Deep underground, some caves on Earth are hiding a glowing secret—one that could help scientists understand how life might ...

Findings about the chemical makeup of cave systems can teach us about life in places humans have yet to reach.

The researchers examined 263 groups of atmospheric waves and conducted a detailed analysis of 125 of them. Three major phenomena were studied: dry ice waves, water waves, and dust storms.

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

Astronomers have made an exciting breakthrough by discovering four sub-Earth exoplanets orbiting Barnard’s Star, our closest ...

Researchers suggest that certain gases detected in the atmospheres of exoplanets could be key indicators in the search for ...

Considered a solitary star for its lack of stellar companions, Barnard's Star is notoriously lonely—signs of any exoplanets ...