Tag Archives: Great Red Spot

Hubble at 25: My picks

Posted on April 23, 2015 by

For the Hubble space telescope’s 25th anniversary (April 24, 2015), NASA released a picture of the Westerlund 2 star cluster that the telescope shot. The image shows an expanding shell of gas lit up by the radiation from a cluster of 3,000 … Continue reading →

Posted in Uncategorized | Tagged AM 0644-741, Butterfly Nebula, Great Red Spot, Horsehead Nebula, Hubble Space Telescope, Messier 5, NGC 1672, Orion Nebula, Pillars of creation, Sombrero Galaxy | Comments Off