With binoculars or a small telescope, just one degree northwest of the star zeta (ζ) Tauri in the horns of the constellation Taurus, the Bull, you can see the famous Crab Nebula, the remnant of a massive star that exploded nearly 1,000 years ago. The Crab Nebula takes its name from a drawing made by the Irish amateur astronomer Lord Rosse in 1844 using his 36-inch telescope at Birr Castle in Ireland. The drawing resembles a horseshoe crab [Read more…] about The Crab Nebula
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