Ancient microbes tied to our earliest ancestors could use oxygen, reshaping ideas about how complex life began on Earth.

At altitudes over 2,400 metres, lack of oxygen — a condition called hypoxia — can cause acute mountain sickness. Incidence ...

Did you know that the deep ocean can produce oxygen without the need of solar light nor photosynthesis? According to a study ...

Scientists are trying to understand how complex life emerged on Earth about 2 billion years ago. Our microbial ancestors could be the key.

American space agency announced it performed integrated prototype testing on the Carbothermal Reduction Demonstration (CaRD) to make oxygen on the Moon.

08:08, Tue, Feb 10, 2026 Updated: 08:08, Tue, Feb 10, 2026 A UK-based telecoms company that partnered with Virgin Media O2 (VMO2) plunged into administration. The collapse of IONX Networks, based in ...

Indian cricketer Rishabh Pant is using Hyperbaric Oxygen Therapy to speed up his recovery ahead of IPL 2026 Know how this medical treatment helps heal sports injuries faster and how much it will cost ...

(This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays.) Feb 20 (Reuters) - Diabetes is less common among people living at high ...

As aging populations and rising diabetes rates drive an increase in chronic wounds, more patients face the risk of amputations. UC Riverside researchers have developed an oxygen-delivering gel capable ...

Oxygen therapy can help people with COPD breathe better and do daily activities with less difficulty. There are three types of oxygen therapy: compressed oxygen cylinders, liquid oxygen, and oxygen ...

As aging populations and rising diabetes rates drive an increase in chronic wounds, more patients face the risk of amputations. UC Riverside researchers have developed an oxygen-delivering gel capable ...

VO2 max is often referred to as a key marker of fitness. It’s the measure of the maximal amount of oxygen your cells can take ...