Did You Know


People with aphantasia are not noticeably different; they just cannot imagine things like the rest of us do

What Is Aphantasia?

Aphantasia describes a neurological condition in which a person cannot visualize images in their mind.

January 31, 2020 13:18

A stamp commemorating the 1968 Olympic Games in Mexico. Editorial credit: MarkauMark / Shutterstock.com.

The 1968 Mexico City Olympics

In 1968, the Summer Olympics were held in Mexico city, making it the first olympics to be held in Latin America.

January 30, 2020 01:55

A young elephant seal on a beach.

What Do Elephant Seals Eat?

These impressive mammals hunt in the ocean, and they can spend up to two hours underwater, without resurfacing!

January 25, 2020 11:23

Lance Armstrong made history by winning seven consecutive titles before they were withdrawn due to doping allegations. Editorial credit: Randy Miramontez / Shutterstock.com

Who is Lance Armstrong?

Lance Armstrong is a former professional racing cyclist from Texas, US.

January 24, 2020 22:30

Stars and material falls into a black hole.

How Are Black Holes Formed?

A black hole is a space object that has such powerful gravity that not even light can escape it.

January 8, 2020 16:25

Female pregnant bull shark finding calm waters to give birth credit: Stefano Barzellotti / Shutterstock.com

Do Sharks Lay Eggs?

Oviparous sharks lay eggs but Viviparous sharks give birth.

January 7, 2020 17:42

Selenography is a type of lunar science.

What Is Selenography?

The study of the moon's physical and surface features is called selenography.

August 6, 2019 11:17

The incident took place in Goiania, Brazil.

What Was the Goiânia Accident?

The Goiania accident was a radioactive accident that happened at Goiania, Brazil on September 13th, 1987.

December 5, 2018 12:47

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