Nighttime drops in ocean oxygen raise energy use in small reef fish. Repeated stress could affect reef health as oceans warm.

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

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

Ignoring a check engine light might feel harmless if the car still runs smoothly, but the warning signals more than a mi ...

The Silverzone Olympiad Level 2 results for the 2025-26 session mostly will be released near the end of March or April 2026. The Level 2 examination results for the International Olympiad of ...

High blood sugar can weaken the immune system. This makes it harder for the body to fight off infections.

Overprescribing antibiotics breeds antibiotic resistance. A new tool aims to lower a notably high rate of such prescriptions ...

New research from ETH Zurich challenges the long-held “follow the water” rule in the search for extraterrestrial life. Scientists argue that a planet’s habitability depends on a narrow chemical ...

In recent years, fasting has moved beyond a purely spiritual or cultural practice and entered scientific discussion as a metabolic intervention. One popular ...

Oxygen therapy is a lifeline for people living with chronic lung diseases like pulmonary fibrosis. It reduces hospitalizations and improves quality ...

Apple has released the iOS 26.2 public beta for iPhones, adding a video podcast support, Prompted Playlist in Apple Music, ...