For optimal health, it's a good idea to consume a variety of foods that are high in nutrients. Learn 12 of some of the most nutrient-dense foods.

The science of climate change is more solid and widely agreed upon than you might think. But the scope of the topic, as well as rampant disinformation, can make it hard to separate fact from ...

Cheese comes in hundreds of varieties and flavors and have different nutritional benefits. Learn about 9 of the healthiest types.

Health insurance for self-employed people averages $453 a month for a silver ACA health plan for a 30-year-old. A 40-year-old pays $509 on average a month, a 50-year-old spends $712 a month and a ...

Humans will likely die long before our planet does. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Today, the sun is an essential source ...

Spirulina is blue-green algae that’s packed with vitamins, minerals, antioxidants, and protein. It has a long history as a superfood. First eaten by the ancient Aztecs for its nutrition ...

My picks of the best stargazing apps can help you navigate the night sky — and this month, you can see Jupiter, Saturn and the Flower Moon.

In the coming years, continued population growth, rising incomes, increasing meat and dairy consumption and expanding biofuel use will place unprecedented demands on the world's agriculture and ...

However, when the Mars 2 lander was deployed it crashed, inoperable, on the surface. Mars 3, another orbiter and lander mission, launched on May 28, 1971, and arrived on the Red Planet Dec. 3.