ESA Science & Technology - News Archive
Current understanding of star formation in globular clusters is being challenged by new Hubble results that have led to the discovery of multiple generations of stars in the massive globular cluster NGC2808
Published: 2 May 2007
One of the largest panoramic images ever taken with Hubble's cameras has been released to celebrate the 17th anniversary of the launch and deployment of the NASA/ESA Hubble Space Telescope.
Published: 24 April 2007
This new Hubble image of barred spiral and Seyfert galaxy NGC 1672, sheds new light on the process of starburst activity and why this process occurs in extreme forms in some galaxies
Published: 3 April 2007
The Hubble Space Telescope, in collaboration with several other ground- and space-based telescopes, has captured a galaxy being ripped apart by a galaxy cluster's gravitational field and harsh environment.
Published: 6 March 2007
Observations of SN 1987A, made over the past 20 years by Hubble and many other major ground- and space-based telescopes, have significantly changed astronomers' views of how massive stars end their lives
Published: 23 February 2007
This view of planetary nebula NGC 2440 was obtained on 6 February 2007 with the WFPC2 instrument onboard the Hubble Space Telescope using several filters to capture different chemical elements in the expelled gas.
Published: 13 February 2007
A problem with the Advanced Camera for Surveys on board the Hubble Space Telescope is under investigation and currently limits science operations to the observatory's remaining instruments.
Published: 30 January 2007
With Hubble data on the rich populations of infant stars in star forming region N90 in the Small Magellanic Cloud, astronomers are examining star forming processes in an environment that is very different from that in our own Milky Way.
Published: 9 January 2007
An important milestone has been reached with the assembly of a three-dimensional map of the dark matter distribution in the Universe, based on analysis of the Hubble COSMOS survey.
Published: 8 January 2007
High-resolution observations from the Hubble Space Telescope have revealed what was previously thought of as a single massive star to actually be a multiple system of massive stars.
Published: 12 December 2006
Published: 2 November 2006
Hubble has returned to the intriguing V838 Monocerotis many times since its initial outburst in 2002 to follow the evolution of its light echo. Two new images provide the most astonishing views of V838 to date.
Published: 26 October 2006
A dedicated study based on Hubble data of the proper motions of stars in one of our Galaxy's densest globular cluster - 47 Tucanae - has provided the best evidence yet, of the process of stellar sorting by mass inside a globular cluster.
Published: 25 October 2006
Hubble's new sharpest view of the Antennae galaxies reveals the merger induced star formation in great detail and provides the required resolution to determine the fate of the young super star clusters in this merger galaxy
Published: 17 October 2006
New deep Hubble-ACS observations of a distant protocluster of galaxies reveals in sharp detail the infall of satellite galaxies toward the central powerful radio galaxy, a forming massive cD galaxy.
Published: 12 October 2006
By combining numerous Hubble observations taken over a 3-year period with ground based observations, a team of astronomers led by G. Fritz Benedict and Barbara E. McArthur has deduced the inclination of the nearest exoplanet's orbit around its parent star Epsilon Eridani and found it to be aligned with the star's debris disk.
Published: 10 October 2006
In a dedicated survey, the Hubble Space Telescope has discovered 16 extrasolar planet candidates orbiting a variety of distant stars in our Galaxy, and among these a new class of planets is discovered with an extremely short orbital period.
Published: 4 October 2006
Published: 2 October 2006
Astronomers analyzing two of the deepest views of the cosmos have uncovered a gold mine of galaxies, more than 500 that existed less than a billion years after the Big Bang.
Published: 22 September 2006
Astronomers using the NASA/ESA Hubble Space Telescope have photographed one of the smallest objects ever seen around a normal star beyond our Sun.
Published: 7 September 2006
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