10/6/1999STScI-1999-34401.Starry Bulges Yield Secrets to Galaxy Growth
The Hubble telescope is uncovering important new clues to a galaxy's birth and growth by peering into its heart — a bulge of millions of stars resembling a bulbous... (More)
9/16/1999STScI-1999-30403.Hubble Spies Giant Star Clusters Near Galactic Center
Penetrating 25,000 light-years of obscuring dust and myriad stars, the Hubble telescope has provided the clearest view yet of a pair of the largest young clusters... (More)
9/2/1999STScI-1999-31404.A Minuet of Galaxies
This troupe of four galaxies, known as Hickson Compact Group 87 (HCG 87), is performing an intricate dance orchestrated by the mutual gravitational forces acting between them. (More)
8/24/1999STScI-1999-32405.Symbiotic Star Blows Bubbles into Space
A tempestuous relationship between an unlikely pair of stars may have created an oddly shaped gaseous nebula that resembles nesting hourglasses. (More)
8/12/1999STScI-1999-24406.Bloated Stars Swallow Giant Planets
The phrase "big fish eat little fish" may hold true when it comes to planets and stars. Perhaps as many as 100 million of the Sun-like stars in our galaxy harbor close-orbiting... (More)
7/1/1999STScI-1999-26409.Hubble Images a Swarm of Ancient Stars
This stellar swarm is M80 (NGC 6093), one of the densest of the 147 known globular star clusters in the Milky Way Galaxy. Located about 28,000 light-years... (More)
6/30/1999STScI-1999-27410.A Closer Encounter with Mars
Taking advantage of Mars's closest approach to Earth in eight years, astronomers using the Hubble telescope have taken the space-based observatory's sharpest views yet of the Red Planet. (More)