Scientists have launched a fresh effort to find out what could be producing oxygen at the bottom of the Pacific Ocean.

Researchers have unveiled world-first deep-ocean landers to uncover how the mysterious dark oxygen is produced in complete ...

When temperatures soar, so do heart attacks. Now, a lab experiment explains just how temperatures climbing into Fahrenheit’s three-digits can cause ischemia and potential heart attacks, all while ...

On the red and dusty surface of Mars, nearly 100 million miles from Earth, an instrument the size of a lunchbox is proving it can reliably do the work of a small tree. The MIT-led Mars Oxygen In-Situ ...

MOXIE is the first experiment to suck in the planet's thin, carbon dioxide-laden air and transform that native resource into oxygen. When you purchase through links on our site, we may earn an ...

In a recent study published in Science Advances, a team of researchers led by the Massachusetts Institute of Technology (MIT) discuss how MOXIE (Mars Oxygen In Situ Resource Utilization (ISRU) ...

For the first time, researchers have managed to isolate and directly observe individual oxygen atoms inside liquid water, catching a substance that usually hides behind the familiar H 2 O formula in ...

Sometime this weekend, when the Mars Perseverance Rover is taking a few hours off from exploring Jezero Crater, a toaster-sized device will run a modest chemistry experiment that might one day make it ...

Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The first experiment to produce oxygen ...