Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.

Whether you're a tomato-growing novice or seasoned vet, get to know these common tomato plant problems and diseases so you ...

Child mortality has been halved in the last 25 years. Building on this progress, new innovations in immunization are working ...

In TODAY.com's Expert Tip of the Day, a sleep doctor explains why summer hurts melatonin levels and reveals an way to ...

Straighter, smoother streams flow more violently than those that meander due to a reduction in friction. Areas with steeper ...

A protein called cryorhodopsin, a molecule found in the coldest environments on Earth, may hold the key to manipulating human ...

Puddles, drains, and containers of stagnant water become breeding pools for mosquitoes. Dengue, malaria, chikungunya, and ...

New market and solar-powered cold storage facility to support 525 women at the Bakau Women Horticulture Garden in The Gambia.

A systematic review found that chicken-based and vegetable-enriched soups may modestly reduce the severity and duration of ...

July, and people are suffering from colds, fatigue, and even fever. What’s the real reason for all this, and how can we avoid getting sick in the summer?

The common cold is typically caused by respiratory viruses, which antibiotics cannot treat. Therefore, there is a growing interest in exploring other options and natural remedies to combat the common ...

During the summer months, the last thing you want is a car with no air conditioning. If your vents are making you sweat, here ...