National Pluto day - Penguin event
Description
Pluto Day is celebrated annually on February 18 to commemorate the anniversary of the discovery of Pluto in 1930. The 'planet', known for the tiny size was discovered by astronomer Clyde Tombaugh. Pluto was considered one of the nine planets in the solar system, but has since been downgraded to a dwarf planet.
But since we just passed Valentine's day, lets not forget to mention Pluto's heart.The heart-shaped feature, called Tombaugh Regio, is approximately 1,000 miles across. Making it potentially the largest heart in the galaxy!