Black holes
A Tantalising Veil
October 10, 2000 · ESA/Hubble · Cygnus Loop , Veil Nebula
This delicate Hubble Space Telescope image shows a tiny portion of the Cygnus loop, a supernova remnant in the constellation of Cygnus, the Swan. Measurements on this super-detailed image of a cosmic veil shows that the original supernova explosion took place only 5000 years ago.
More Hubble images of Cygnus Loop , Veil Nebula
A tantalising veilOctober 10, 2000
A Tantalising Veil (ground-based image)October 10, 2000Interview with J. Dolan (GSFC), Clip 2January 11, 2001 · video
Interview with J. Dolan (GSFC), Clip 3January 11, 2001 · video
Active galaxy CircinusNovember 30, 2000Circinus Galaxy Spews Gas Into SpaceNovember 30, 2000
A cosmic searchlightJuly 6, 2000Black Hole-Powered Jet of Electrons and Sub-Atomic Particles Streams From Center of Galaxy M87July 6, 2000