Tag Archives: Clyde Tombaugh

Reinstate Pluto!

This enhanced colour image of Pluto and its moon, Charon, was taken by NASA’s New Horizons spacecraft in July 2015. Pluto was discovered and classified as a planet in 1930, when astronomer Clyde Tombaugh of the Lowell Observatory examined photographic … Continue reading

Posted in Matter, Opinion, Science Tagged , , , , , , , ,