Category Health

Diet Soda May Be Hurting Your Diet

Artificial sweeteners are everywhere, but the jury is still out on whether these chemicals are harmless. Also called non-nutritive sweeteners, these can be synthetic — such as saccharin and aspartame — or naturally derived, such as steviol, which comes from…

10 Ways the Earth Changed Forever in 2019

Raikoke Volcano on the Kuril Islands erupted on June 22, 2019, sending a huge ash cloud high into the atmosphere. Most of the time, the ground beneath our feet feels permanent. Landscapes, oceans, mountain ranges — all seem enduring compared…

6 Times Parasites Grossed Us Out in 2019

Some parasitic infections are deadly, while others are just a nuisance. But regardless of their severity, they always gross us out. A parasite is essentially any organism that lives off another, getting its nutrients from its “host.” Here are the…

10 Things We Learned About Humans in 2019

Humans are incredible living machines, with legs strong enough to run marathons and brains smart enough to know that invisible dark matter exists. Our bodies make sure we hear the correct frequencies, send the right immune cells to a paper…