Hubble Finds Supernova Companion Star after Two Decades of Searching. Using the Hubble Space Telescope, astronomers have identified the blue helium-burning companion star, seen at the center of the expanding nebula of debris from the supernova.
Images from Hubble Space Telescope. Star cluster Pismis 24 hangs over the dusty clouds of NGC a nebula about 8000 light-years away in the constellation Scorpius. This picture showed that the brightest star in the cluster is in fact two stars in a tig
clouds of interstellar gas and dust — the raw material for new star formation. The nebula, located light-years away in the constellation Carina, contains a central cluster of huge, hot stars, called NGC 3603
Cat's Eye Nebula: Cosmos is a Greek word for the order of the universe. It is, in a way, the opposite of Chaos. It implies the deep interconnectedness of all things. It conveys awe for the intricate and subtle way in which the universe is put together.