While it is commonly said that "sighing lets happiness escape," from the perspective of physiology and neuroscience, a sigh is an "emergency automatic recovery function to maintain a biological system ...

When thinking about the safety of chemical substances, we tend to think in terms of a binary choice: "Is the substance toxic ...

Chronic obstructive pulmonary disease, or COPD, remains one of the world’s leading causes of death, yet the molecular events ...

For the most fragile newborns on Earth—babies born so prematurely that their lungs cannot yet do the job they were designed ...

Connect underlying mechanisms to the bigger picture to teach biology that sticks with your learners Chemistry teachers who ...

On World Lung Day, experts help us understand what actually happens when different kinds of smokers smoke their last ...

"Have you tried taking some deep breaths?" - forgive me while I eye-roll. My sister is a breathwork practitioner and, perhaps unsurprisingly, one of the most grounded people I know. For years, I've ...

EPA publishes state greenhouse gas (GHG) data consistent with the national Inventory, meaning state GHG totals when summed, will equal national totals in the Inventory of U.S. Greenhouse Gas Emissions ...

Atelectasis occurs when alveoli in your lungs don’t fill with air and collapse, often due to airway blockages, surgery, pleural effusion, or pneumothorax. Symptoms range from none to serious breathing ...

Clint Proctor is a managing editor with the credit cards and travel rewards team at Forbes Advisor. He has eight years of experience in personal finance journalism and has contributed to a variety of ...

You may have heard that it’s better to buy gasoline first thing in the morning rather than in the heat of the day. That’s because mornings tend to be cooler, and, like all liquids, gasoline expands ...