Massive sinkholes in China contain “paradise” forests of plants adapted to harsh life underground

Plants growing at the bottom of giant sinkholes in China are so rich in nutrients that they grow faster than their surface-dwelling counterparts while using fewer basic building blocks, a…

Continue ReadingMassive sinkholes in China contain “paradise” forests of plants adapted to harsh life underground

Scientists have been unraveling the interactions between Earth’s early life forms and their environment for 500 million years

Credit: Unsplash/CC0 Public Domain Earth's atmosphere, ocean, and life have interacted over the past more than 500 million years in ways that improved the conditions for early organisms to flourish.…

Continue ReadingScientists have been unraveling the interactions between Earth’s early life forms and their environment for 500 million years

Discovery of ‘dark oxygen’ at the bottom of the Pacific Ocean stuns scientists – and could rewrite the origin of life

The mystery of life on Earth may be deeper than we thought. Scientists have discovered that metal nodules on the ocean floor produce oxygen in complete darkness without any help…

Continue ReadingDiscovery of ‘dark oxygen’ at the bottom of the Pacific Ocean stuns scientists – and could rewrite the origin of life

Life existed on Earth when Hades ruled – it even had a ‘rudimentary’ immune system

Life flourished on Earth much earlier than previously thought, thriving under the harsh rule of ... [+] Hadean Aeon. LUCA—the last universal common ancestor—was even designed to repel ancient viruses.Getty…

Continue ReadingLife existed on Earth when Hades ruled – it even had a ‘rudimentary’ immune system

NASA experiment reveals: signs of life may survive near the surfaces of Enceladus and Europa

This artist's impression depicts NASA's Cassini spacecraft flying through a cloud of suspected water erupting from the surface of Saturn's moon Enceladus. Credit: NASANASA researchers have found that amino acidspotential…

Continue ReadingNASA experiment reveals: signs of life may survive near the surfaces of Enceladus and Europa