You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split water and release oxygen, shaping the atmosphere and making complex life ...

New studies suggest climate change accelerates river oxygen loss worldwide, while Alzheimer’s may be reversible via NAD+ ...

Toxic airplane fumes allegedly cause crew illness, sparking new safety concerns. A medical expert explains symptoms and ...

Testosterone is a hormone that supports muscle mass, bone strength, mood, cardiovascular health, and intimate health. Low testosterone can contribute to symptoms like fatigue, … ...

They told the Global Times that the entire cast shared their experiences in the filming. When asked about shooting the movie ...

A UCLA-led research team has discovered a molecular switch that determines whether tiny blood vessels in premature infants' ...

Two-division champion Will Fleury proved he’s on a different level. Fleury made shockingly quick work of former Ultimate ...

While occasional mouth breathing may not cause harm, habitual practice can lead to some health issues. These include dry ...

Doctors in Brazil discover and confirm that a woman has blood with male chromosomes, a rare case of human chimerism.

For everyday users, first-time buyers, and those upgrading from older models, the real choice narrows down to the Apple Watch ...

Being healthier now to avoid disease later' isn't just good advice — it's essential for reducing the long-term impact of ...

Air pollution, asthma, COPD & lung care explained by a pulmonologist with simple tips to protect your lungs daily.