Fact of the Day: 28

Fact of the Day: 27

Fact of the Day: 26

Fact of the Day: 25

Fact of the Day: 24

Watch Planet Earth: The Complete BBC Series at Amazon.

• Citations:

http://space-facts.com/earth/

Fact of the Day: 23

If you are interested in learning more about gravity, check out Relativity: The Special and General Theory by Albert Einstein at Amazon.

Fact of the Day: 21

Check out Chuck Yeager: The Man Who Broke the Sound Barrier by Nancy Smiler Levinson at Amazon

Fact of the Day: 20

Check out The Secrets of Saturn by Kassandra Radomski at Amazon.

Fact of the Day: 19

Check out Taekwondo: A Path to Excellence by Doug Cook at Amazon.

Fact of the Day: 18

Check out The Everything Kids' Science Experiments Book: Boil Ice, Float Water, Measure Gravity-Challenge the World Around You! by Tom Robinson. A #1 Best Seller at Amazon.

Fact of the Day: 17

Check out The Magic School Bus Lost In The Solar System by Joanna Cole at Amazon. A #1 best-seller.

Fact of the Day: 16

Photo via David Dixon

Check out The Song of Achilles: A Novel by Madeline Miller at Amazon.

Fact of the Day: 15

Original Photo via Gareth Simpson at Flickr

Download the special edition of Superman: The Movie at Amazon.

Fact of the Day: 14

Base Photo via Pixabay

Check out an illustration of the collision of the Milky Way and the Andromeda galaxy poster at Amazon

Fact of the Day: 13

Base Photo via ruben alexander at Flickr

Source: Today

Check out "Which Came First? Chicken or Egg?" Trivia game by International Playthings at Amazon

Fact of the Day: 12

Check Out The "adidas Performance Men's D Rose 4 Basketball Shoes" at Amazon.com

Fact of the Day: 11

Base Photo via Sgt. Michael Connors

Watch Ryan Reynolds in "Woman in Gold" at Amazon.com

Fact of the Day: 10

Original Photo via Paul from flickr

Check Out "Rugby 15" for the PlayStation 3, 4 and Xbox One

Fact of the Day: 9

Download "Nightstalker" (a movie based on the murders of Richard Ramirez) at Amazon.com

Fact of the Day: 8

Download or Stream "Tha Carter III" at Amazon.com