Obesity is a global epidemic and a major cause of morbidity and mortality because it increases the risk for comorbidities, ...

Life may have emerged from a surprisingly simple network of chemical reactions long before cells or genes existed.

Formaldehyde is a common chemical used in various industries as a disinfectant, resin precursor, and synthetic intermediate.

Concrete is one of the quiet foundations of modern life, yet it is also one of the dirtiest materials humanity produces. A ...

New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...

“Patients can expect mild to moderate pain and swelling for a few days after the dissolving treatment,” says Dr. Sung. And it ...

Science paper divided into Biology, Chemistry, and Physics sections with detailed questions on plants, animals, genetics, ...