2011

• 4/28/2011 STScI-2011-13 1. NASA's SWIFT and Hubble Probe Asteroid Collision Debris Late last year, astronomers noticed an asteroid named Scheila had unexpectedly brightened, and it was sporting short-lived plumes. Data from NASA's Swift satellite... (More)

2010

• 10/5/2010 STScI-2010-35 2. Hubble Probes Comet 103P/Hartley 2 in Preparation for DIXI/EPOXI Flyby Hubble Space Telescope observations of comet 103P/Hartley 2, taken on September 25, are helping in the planning for a November... (More)
• 2/2/2010 STScI-2010-07 3. Suspected Asteroid Collision Leaves Odd X-Pattern of Trailing Debris Something awfully curious is happening 100 million miles from Earth in the asteroid belt. There's a newly discovered object that superficially... (More)

2007

• 11/15/2007 STScI-2007-40 4. Hubble Zooms In on Heart of Mystery Comet NASA's Hubble Space Telescope has probed the bright core of Comet 17P/Holmes, which, to the delight of sky watchers, mysteriously brightened by nearly a millionfold... (More)

2006

• 4/27/2006 STScI-2006-18 5. Hubble Provides Spectacular Detail of a Comet's Breakup Hubble Space Telescope is providing astronomers with extraordinary views of Comet 73P/Schwassmann-Wachmann 3. The fragile comet is rapidly disintegrating as it approaches... (More)

2005

• 7/4/2005 STScI-2005-17 6. Hubble Captures Deep Impact's Collision with Comet NASA's Hubble Space Telescope captured the dramatic effects of the collision early July 4 between an 820-pound projectile released by the Deep Impact spacecraft... (More)
• 6/27/2005 STScI-2005-16 7. Hubble Captures Outburst from Comet Targeted By Deep Impact In a dress rehearsal for the rendezvous between NASA's Deep Impact spacecraft and comet 9P/Tempel 1, the Hubble Space Telescope captured dramatic... (More)
• 6/2/2005 STScI-2005-18 8. NASA's Space Eyes Focus on Deep Impact Target On July 4, NASA's Deep Impact spacecraft will attempt an extraordinarily daring encounter with the far-flung comet Tempel 1 hurtling through space at tens of thousands... (More)

2004

• 6/17/2004 STScI-2004-52 9. A Really Neat Close-up of Comet NEAT from Kitt Peak Observatory This image of comet C/2001 Q4 (NEAT) was taken at the WIYN 0.9-meter telescope at Kitt Peak National Observatory near Tucson... (More)

2003

• 9/5/2003 STScI-2003-26 10. Hubble Assists Rosetta Comet Mission Results from NASA's Hubble Space Telescope played a major role in preparing ESA's ambitious Rosetta mission for its new target, comet 67P/Churyumov-Gerasimenko (67P/C-G). (More)