Supernovae are incredibly powerful explosions that occur at the end of a star's life.The explosion of a typical supernova releases…
Stonehenge is believed to have been constructed between 3000 and 2000 BCE.The stones used in Stonehenge weigh up to 25…
The Stegosaurus was a herbivorous dinosaur that lived during the late Jurassic period.Its most distinctive feature was its large, kite-shaped…
Siamese cats are one of the oldest and most recognizable cat breeds.Siamese cats are known for their stunning blue eyes.Siamese…
Shakira is a Grammy Award-winning singer and songwriter.Shakira was born on February 2, 1977, in Barranquilla, Colombia.Shakira is of Lebanese…
Salamanders are amphibians known for their unique ability to regenerate limbs.Some species of salamanders can live up to 30 years!Salamanders…
Ruby Bridges was the first African American child to desegregate an all-white elementary school.Ruby Bridges' bravery helped pave the way…
Did you know that red pandas are not actually related to giant pandas?Red pandas are also known as firefoxes or…
Racoons have a distinct black mask-like marking around their eyes, making them look like sneaky bandits.Racoons are highly adaptable creatures…
Presidents Day is observed on the third Monday of February.The holiday was originally established to honor George Washington's birthday.Presidents Day…
The platypus is a unique and fascinating creature found in Australia.Despite its appearance, the platypus is not a combination of…
Pitbulls are known for their loyal and protective nature.Despite their tough appearance, pitbulls are often affectionate and gentle with their…
Penguins are birds that cannot fly but are excellent swimmers.Penguins have a thick layer of blubber that keeps them warm…
Patricia Bath was an inspirational African-American ophthalmologist.Dr. Patricia Bath revolutionized the field of ophthalmology with her groundbreaking inventions.Patricia Bath's passion…
Parkinson's disease affects approximately 10 million people worldwide.The disease was first described by James Parkinson in 183. Parkinson's disease is…
Parasaurolophus was a herbivorous dinosaur that lived during the Late Cretaceous period.This dinosaur had a distinctive crest on its head…
Orchids come in a wide range of colors, from vibrant purples to delicate whites.Orchids are one of the largest families…
Orcas, also known as killer whales, are actually the largest species of dolphins.Orcas are highly social creatures and live in…
Oprah Winfrey was born on January 29, 1954, in Kosciusko, Mississippi.As a child, Oprah lived in poverty and often wore…
People with O- blood type are considered universal donors because their blood can be given to anyone in need.O- blood…