Do you believe in time travel? Every time we remember something from the past or imagine something that will happen in...
Have you ever seen a picture of a dinosaur and realized that there is a palm-like plant by its side? Maybe you have...
Vaccines protect you against diseases. They work by giving you a harmless version of the germ that causes the disease...
Weather is something that we all experience and when weather is averaged over a long time, it is called climate. The...
Have you ever wondered about your extended family? Paleoanthropologists—scientists who study the history of the human...
In 1928, Sir Alexander Fleming observed the bacterial-killing effects of penicillin in his laboratory in London. This...
When you hear the word “stuttering” what do you think of? Many people think that stuttering is when someone repeats a...
Scientists estimate that we share this planet with millions of other species! But how do we know which species are out...
We have all experienced a wound, a local injury to the skin, at some point in our lives. Most often, wounds heal...
A hard bump to the head can cause traumatic brain injury (TBI). Doctors treat more than 2 million Americans with TBI...
Did you know that there are bacteria living in the dust found inside many buildings? Most of these bacteria are...
The Amazon is the world’s largest rainforest and it plays an important role in global and regional climate, including...
