11/21/2013STScI-2013-534.Infant Galaxies Merging Near 'Cosmic Dawn'
Astronomers using the combined power of NASA's Hubble Space Telescope and the Atacama Large Millimeter/submillimeter Array (ALMA) telescope have discovered a far-flung... (More)
10/17/2013STScI-2013-4211.Comet ISON Appears Intact
A new image of the sunward plunging Comet ISON taken by NASA's Hubble Space Telescope on October 9, 2013, suggests that the comet is intact despite some predictions that the fragile icy nucleus... (More)
8/29/2013STScI-2013-3518.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-2013-3219.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)