An image of the sun taken by Nasa’s orbiting Solar Dynamics Observatory – but scientists still don’t understand why the sun’s corona is so hot
Originally posted 2013-09-30 23:49:14. Republished by Blog Post Promoter
Best ever picture of the sun?
The end of of a planet – Pluto
Pluto has gone!
Pluto is six billion km from the Sun - that's 40 times the Earth's distance from the Sun. It took until 1930...
