Oxygen Found in a Galaxy Just 300 Million Years After the Big Bang
Astronomers have detected oxygen in the most distant galaxy ever observed, JADES-GS-z14-0, shaking up our understanding of ...
Ancient Bacteria Reveal Secret to Life Before Oxygen
Scientists at Goethe University uncover how the oldest enzyme in cellular respiration functions – opening the door to potential CO₂ removal from exhaust emissions. Animals, plants, and many other livi ...
Smithsonian Magazine1d
Can Researchers Find Remedies for the Problems Created by High-Altitude Pregnancies?
In people not adapted to life at altitude, the sparse oxygen can impair fetal growth, causing issues that can last a lifetime ...
Science Daily4d
Without oxygen: How primordial microbes breathed
A team of scientists have elucidated an ancient mechanism of cellular respiration. To that end, they studied bacteria that feed on the gases carbon dioxide and hydrogen, and turn them into acetic acid ...
Dissolved organic matter composition linked to reactive oxygen species photogeneration in shallow lakes
Reactive oxygen species (ROS) are critical drivers of aquatic biogeochemical processes, with dissolved organic matter (DOM) ...
Interesting Engineering on MSN5d
Air and electricity power a cleaner, greener way to produce hydrogen peroxide
Production of hydrogen peroxide has just become cleaner, greener, and more efficient. Scientists from Korea Institute of Science and Technology (KIST)have developed an electrochemical method, a ...
Discovery of how oldest enzyme of cellular respiration works may aid in COâ‚‚ removal
Animals, plants and many other living organisms inhale oxygen to "burn" (oxidize) compounds like sugar into CO2 and water—a ...