The Solar System is a busy place, with spacecraft currently visiting most of the planets as well as some dwarf planets and comets. Akatsuki is at Venus, several rovers and orbiters are at Mars, the Juno spacecraft just reached Jupiter, Cassini is still orbiting Saturn, Dawn is still at Ceres, and Rosetta continues to study the comet 67P. Mercury, Uranus, Neptune, and Pluto have all been visited by previous missions as well. But there is one other place in the Solar System which will also be explored more closely in the near future: the Sun.
Category Archives: Sun
The sun is a very dynamic place, a constantly churning ball of immense energy that can put on dazzling displays of flares, sunspots and the like. But did you know that it also rains there?
Just came across another amazing image of our sun, taken by photographer Alan Friedman; it shows a close-up view of the sun’s surface and limb, with incredible detail, most notably a detached prominence which floats above the sun’s surface like a wispy cirrus cloud (in appearance only, of course). Larger version here. Beautiful.