Oxygen has been the most important gas in our search for life among the cosmos thus far. On Earth, we have it in abundance ...

Low oxygen and rising carbon dioxide in mangrove waters may shrink critical nursery habitat for young fish and threaten ...

In the journal Science Advances, scientists in Sweden and the U.S. report the first-ever direct observation of a type of short-lived molecule that has shaped decades of thinking in atmospheric ...

Scientists discovered that mitochondria inside plant cells can pull oxygen away from chloroplasts, revealing a hidden mechanism that may help plants adapt to stress.

One sunny July morning, on a lake in Colorado’s San Juan Mountains, two scientists skimmed a black inflatable raft back and forth across the water. Isabella Oleksy, an ecologist at the University of ...

Since the operation began, hundreds of missiles and drones have been fired at Israel, creating numerous impact zones across ...

Researchers show that pharmacological activation of hypoxia signaling improves metabolism, limits fat accumulation, and ...

Every banana peel, coffee ground, and eggshell you toss into the garbage is a tiny act of throwing money away your garden ...

Obesity is widely known for increasing the risk of diabetes and cardiovascular disease, but its damaging effects on the skeleton are often overlooked. Excess body fat can disrupt bone metabolism, ...

High in the Rockies, researchers are discovering that wind-borne pollution and rising heat are fueling unprecedented algal blooms ...

How do blood vessels stay strong, flexible, and responsive to the body's changing need for oxygen and nutrients? The answer lies not only in biology—but also in physics. Researchers at Åbo Akademi ...

Queen bumble bees can survive fully submerged underwater for over one week, revealing how these pollinators endure spring ...