Pluto Day is celebrated annually on February 18 to commemorate the anniversary of the discovery of Pluto in 1930. The planet, known for its characteristic icy mountains and tiny size was discovered by American astronomer Clyde Tombaugh and, up until 2006, was considered one of the nine planets in the solar system together with Mercury, Venus ...

Apr 7, 2025 · Pluto Day celebrates the discovery of Pluto in 1930, when it was designated as a planet, and that’s how it should have stayed! The best way to celebrate Pluto Day is to learn as much about this planet (yes we said PLANET) as you can. It’s got an interesting history, and a composition of some familiar substances.

Feb 18, 2025 · Pluto Day, celebrated on February 18th, marks the anniversary of the discovery of Pluto in 1930 by Clyde Tombaugh. Once considered the ninth planet of our solar system, Pluto was reclassified as a “dwarf planet” in 2006.

Every February 18th is observed as Pluto Day—a holiday dedicated to the discovery of Pluto in the year 1930. This dwarf planet lies in the Kuiper Belt, out past Neptune.

Feb 17, 2025 · Get Ready to Celebrate the Most Celestial Holiday – Pluto Day! February 18th, 2025, is going to be a day out of this world – literally! It's Pluto Day, and we can't wait to dive into the fascinating history, delightful traditions, and thrilling ways …

Feb 17, 2025 · Pluto Day, commemorating the anniversary of Clyde Tombaugh's discovery of Pluto at the Lowell Observatory in 1930, is observed annually on February 18 by astronomers and space enthusiasts.

Feb 17, 2025 · Discover the fascinating world of Pluto on Pluto Day, February 18th, 2026, and explore its unique features, space exploration, and the wonders of our solar system.

Some ideas on how to celebrate Pluto Day include: View photos of Pluto from NASA. Learn more about the New Horizons spacecraft and its Pluto mission. Find out your "Pluto time." Visit the Lowell Observatory or another observatory. Check if Pluto Day events are taking place at the Lowell Observatory or at another location in Flagstaff.

Pluto Day is celebrated every year on February 18 to mark the anniversary of Pluto’s discovery in 1930 by astronomer Clyde Tombaugh at Lowell Observatory. It’s a day to learn about Pluto’s history, its unique characteristics, and its role in space exploration.

Feb 16, 2024 · Pluto Day falls on February 18 each year, celebrating the discovery of Pluto in 1930. This day is a nod to the rich history of astronomy and the relentless pursuit of knowledge about our solar system.