ESA Science & Technology - News Archive
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
Two sets of high resolution Hubble data obtained with a 9 month interval, reveal the rapid expansion of the young nearby supernova remnant Cassiopeia A.
Published: 30 August 2006
The NASA/ESA Hubble Space Telescope has uncovered what astronomers are reporting as the dimmest stars ever seen in any globular star cluster.
Published: 17 August 2006
A team of astronomers, led by Dimitrios Gouliermis, is studying new data from a star-forming region in the Large Magellanic Cloud obtained with Hubble, that reveals the large number of newly formed low-mass stars in the region.
Published: 15 August 2006
Published: 3 July 2006
Published: 28 June 2006
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