
The SciencesDecember 1, 1994
Clementine, Keyhole and Cosmic Rats

Clementine, Keyhole and Cosmic Rats

Early Results from the Hubble Space Telescope
Although hampered by optical and mechanical flaws, Hubble has relayed a plenitude of eye-opening images and revealing spectral portraits of cosmic objects

Gaseous Nebulas
These spectacular clouds within our galaxy are sites of star formation. Radio spectroscopy indicates, among other things, that the clouds belong to much larger systems of gas and dust