Microbial organisms dominate life on Earth, but tracing their early history and evolution is difficult because they rarely ...

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

A notable insider purchase on March 20, was reported by Ronald Oscher, Chief Administrative Officer at AMETEK AME, based on the most recent SEC filing. What Happened: Oscher's recent purchase of ...

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 ...

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 ...

A notable insider purchase on March 19, was reported by Tod Carpenter, Director at AMETEK AME, based on the most recent SEC filing. What Happened: Carpenter made a significant move by purchasing ...

It is widely believed that Earth's atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid increase in microorganisms capable of performing photosynthesis.