Microbial life on Earth still holds surprises. A recent study overturns our certainties about the emergence of oxygen ...

New research suggests that certain bacteria began using oxygen nearly one billion years earlier than previously thought. The ...

Discover how hyperbaric oxygen therapy (HBOT) works, its FDA-approved uses, emerging brain health benefits, and what to ...

ROME (AP) — Pope Francis will be released from the hospital on Sunday after 38 days battling a severe case of pneumonia in both lungs that threatened his life on two occasions and raised the ...

Hoffman’s lawyers had unsuccessfully argued that the nitrogen gas procedure — which deprives a person of oxygen — violates ... specifically his Buddhist breathing and meditation in the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...

Two different teams of astronomers have detected oxygen in the most distant known galaxy, JADES-GS-z14-0. The discovery, reported in two separate studies, was made possible thanks to the Atacama ...

Astronomers have found oxygen in the farthest, and thus the earliest, galaxy ever seen. This marks the most distant detection of oxygen ever made by humanity. This early galaxy, designated JADES ...

Astronomers have detected oxygen in the most distant known galaxy, JADES-GS-z14-0. This record-breaking detection is making astronomers rethink how quickly galaxies formed in the early Universe.

Heavy elements like oxygen are forged in the nuclear fires of stars. As the newfound oxygen existed when the universe was just 2% of its present age, this primordial element is a major head ...