Silver iodide is not soluble in water, so it is considered non-harmful, especially compared to other chemicals like sulfur, ...

The year’s most notable findings also include insights into dog and sheep domestication and a new species of manta ray in the ...

A village buried by a landslide, the world’s largest tidal bore and the aftermath of ferocious storms and wildfires appear in ...

Behavioral economist Katy Milkman explains why most New Year’s resolutions fail and shares how science-backed strategies can build habits that last. From Agency Chaos to Dark Energy Shocks: How ...

19. The largest known prime number contains 41,024,320 digits. 20. Frogs breathe and drink through their skin. 21. A bullet ...

You may have seen the term “natural flavors” on ingredient lists. These are flavoring agents that food manufacturers add to their products to enhance the taste. However, this term can be pretty ...

Millions have seen the heart-wrenching video of a polar bear clinging to life, its white hair limply covering its thin, bony frame. Shot by Paul Nicklen and Cristina Mittermeier of the nonprofit group ...

Natural deodorants don’t have the best reputation for reducing odor. In fact, they don’t actually prevent you from sweating, allowing odor-causing bacteria to thrive. Experts told me, however, that ...

Environmental science is the multidisciplinary study of all aspects of the Earth’s physical and biological environments. It encompasses environmental chemistry, soil science, ecology, climatology, ...

Planetary science is the study of the celestial bodies that orbit stars, with a particular focus on our own solar system. This includes studying the formation and evolution of planets, the moons and ...

We encourage you to spend some time this year thinking about your transition from high school to college. There are lots of things to acclimate to: a new schedule, autonomy, expectations and more.

For more on lying check out our podcast, “Overheard at National Geographic.” Listen here. This story originally published in the June 2017 issue of National Geographic magazine. In the fall of 1989 ...