Scientists have spent decades cataloging life on Earth’s surface, from rainforest canopies to ocean trenches. But a growing body of research now shows that a vast, hidden biosphere thrives kilometers ...

Researchers studying the deep biosphere, Earth’s largest ecosystem, have found evidence that life thriving miles below the planet’s surface may have played a far bigger role in shaping atmospheric ...

In the tantalizing quest to find extraterrestrial life beyond our own solar system, or at least beyond Earth, we often forget the myriad ways in which life has evolved within our own planet’s deep ...

Deep beneath the ocean's surface lies Earth's largest carbon reservoir: marine sediments that have accumulated organic matter over millions of years. Long assumed to be permanently "locked away," this ...

Schematic for redox chemistry driven by mechanical processes in the deep subsurface on rocky planets. (A) The formation of habitable environments in the subsurface as silicate crusts are reworked by ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

Near midnight on March 26, 1961, dark waters lapped at the hull of a converted naval barge as it queasily rocked in the Pacific Ocean. The ship had just arrived at this spot, some 240 kilometers off ...

Some extremophiles are beyond extreme, thriving in conditions that would wipe out most life-forms. Piezophiles are organisms that prefer high-pressure conditions and have adapted their metabolisms ...

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...