8/29/2013STScI-2013-3574.Hubble Sees a Cosmic Caterpillar
This light-year-long knot of interstellar gas and dust resembles a caterpillar on its way to a feast. But the meat of the story is not only what this cosmic caterpillar... (More)
8/22/2013STScI-2013-3275.Hubble Takes Movies of Space Slinky
The universe is so big, and it takes so long for most celestial objects to change, that it is rare a telescope can catch something in motion. (More)
8/8/2013STScI-2013-2777.Hubble Finds Source of Magellanic Stream
Astronomers using NASA's Hubble Space Telescope have solved a 40-year mystery on the origin of the Magellanic Stream, a long ribbon of gas stretching nearly halfway... (More)
7/25/2013STScI-2013-3179.Galaxies, Comets, and Stars! Oh My!
In this Hubble Space Telescope composite image taken in April 2013, the sun-approaching Comet ISON floats against a seemingly infinite backdrop of numerous galaxies and a handful... (More)