11/22/1999STScI-1999-453.Multiple Galaxy Collisions Surprise Hubble Astronomers
Wrecks between two galaxies were a common occurrence in the early cosmos. But pileups among several galaxies? Astronomers conducting a three-year survey of ultra-luminous infrared... (More)
11/9/1999STScI-1999-424.The Trifid Nebula: Stellar Sibling Rivalry
This Hubble telescope image of the Trifid Nebula reveals a stellar nursery being torn apart by radiation from a nearby, massive star. The picture also provides a peek at embryonic... (More)
11/4/1999STScI-1999-415.A Grazing Encounter between Two Spiral Galaxies
The Hubble telescope has caught a cosmic dance between two spiral galaxies. The larger galaxy, NGC 2207, is on the left; the smaller one, IC 2163, is on the right. (More)
10/7/1999STScI-1999-359.Hubble Heritage Project's First Anniversary
To mark the first anniversary of the Hubble Heritage Project, we present four Hubble telescope images of nebulae surrounding stars in our own Milky Way Galaxy. ... (More)
10/6/1999STScI-1999-3410.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)