Satellites, télescopes, images

Where Did That Black Hole Come From

Wide Field and Planetary Camera 2 in enclosure

White Dwarfs in NGC 6397 (Hubble)

Where spiral arms and star formation meet

White dwarfs in globular cluster M4

Where Did That Black Hole Come From

Wide Field View of M13

Wide View of 0313-192

Wide field image of NGC 2174 (ground-based view)

White Dwarf Yields Key to Planet’s Mass