A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Deep subsurface microbes are highly diverse, challenging assumptions about life in low-energy environments. This discovery ...

Their research reveals which Earthly 'technosignatures' would be easiest to detect from a planet across the galaxy.

Scientists believe the exoplanet HD 20794 d, six times the mass of Earth, could harbour liquid water on its surface.

The finding, reported in the science journal Geochimica et Cosmochimica Acta, is significant because the data reported by the ...

One leading theory on the origins of life on Earth proposes that simple chemical molecules gradually became more complex, ...

“To understand the origin of life, it becomes important to understand when and how Earth began hosting an ocean with a more ... fellow at Nanyang Technological University in Singapore and first author ...