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Latest Telescopes Stories

2014-01-16 16:20:52

A weekend of film presentations and cinema education workshops OAKLAND, Calif., Jan.

Final Three Mirrors For James Webb Space Telescope Arrive At NASA
2013-12-18 11:06:44

The final three of 18 primary mirrors for NASA's James Webb Space Telescope arrived at NASA’s Goddard Space Flight Center in Greenbelt, Md., for integration prior to a scheduled launch in 2018.

Contract Signed To Start Construction For European Extremely Large Telescope
2013-12-11 06:27:00

At a ceremony at ESO’s Vitacura offices in Santiago on 9 December 2013 the ESO Director General, Tim de Zeeuw, and senior representatives of the Chilean company ICAFAL Ingeniería y Construcción S.A., signed a contract for the construction of a road to the summit of Cerro Armazones, the levelling of the top of the mountain and additional civil works.

DARPA Is At Work Developing The Latest High-Tech Spy Satellite
2013-12-10 13:19:11

DARPA says it has plans to develop an ultimate spy satellite capable of viewing 40 percent of the Earth’s surface at once. It will record the Earth’s surface with high resolution imagery, making it a big asset for the military, as well as weather forecasters and disaster response teams.

ESO Names Roberto Tamai As E-ELT Programme Manager
2013-12-09 19:35:22

The ESO Council, at its meeting this week in Garching, has approved the appointment of Roberto Tamai as Programme Manager for the European Extremely Large Telescope (E-ELT), effective 1 February 2014.

Rob Ivison Is Next ESO Director for Science
2013-12-09 19:29:17

The ESO Council, at its meeting this week in Garching, has approved the appointment of Rob Ivison as the next ESO Director for Science. Ivison will take up his post on 31 March 2014.

Fiery Drama Of Star Birth And Stellar Death
2013-11-27 07:05:14

This new image shows clouds of gas and dust where hot new stars are being born and are sculpting their surroundings into odd shapes. But the image also shows the effects of stellar death — filaments created by a supernova explosion.


Latest Telescopes Reference Libraries

45_894c6a813094d5c55029fadb762d4d57
2010-10-08 17:45:24

Radio telescopes, used in tracking and collecting data from satellites and space probes, are a form of directional radio antenna used in radio astronomy. They operate on the radio frequency portion of the electromagnetic spectrum where they detect radio sources. Radio telescopes are large parabolic antennas used singly or in an array and are located far from major centers of population in order to avoid electromagnetic interference. Karl Guthe Jansky built the first radio antenna used to...

0_035f33139a46eac03f7b1ef5a5cd27be
2010-09-24 17:50:57

A telescope, designed to aid the observation of remote objects, collects some form of electromagnetic radiation (such as visible light). The Netherlands developed the first known practical telescope in the 17th century. The term "telescope" was termed in order to describe Galileo's instruments in 1611. However, Galileo was not the inventor of the telescope. It was Hans Lippershey, Zacharias Janssen, and Jacob Metius who are credited with the creation of the telescope. In 1668, Isaac Newton...

0_140be4f8b9e91033cecf670093b7e642
2009-04-28 11:47:36

The Reverend Thomas William Webb (December 14, 1807 "“ May 19, 1885) was a British astronomer and faithful clergyman. The lone son of a clergyman, the Rev. John Webb was raised and educated by his father in absence of his mother who died in Webb's early childhood. He travelled to Oxford to attend Magdalen College. Soon after, he was ordained a minister by the Anglican Church in 1829. In 1843, he married Henrietta Montague. Mrs. Webb died on September 7, 1884. Webb followed shortly...

Very Large Telescope
2004-10-19 04:45:43

Very Large Telescope -- The Very Large Telescope (VLT) consist of four optical telescopes that have 8.4 meter aperture. The VLT is a project of the European Southern Observatory organization. It is located at the Paranal Observatory on Cerro Paranal, a 2,635-m high mountain in the Atacama desert in northern Chile. The VLT consists of a cluster four of large telescopes, and an interferometer (VLTI) which will be used to resolve fine features. The telescopes have been named after the...

7_1425bbfd8456dddf5a9b74ae223090732
2004-10-19 04:45:43

Telescope -- A telescope is an instrument composed of one or more lenses or mirrors to gather and focus electromagnetic radiation. Telescopes increase the observed angular size of objects, as well as their apparent brightness. The largest telescopes are used in astronomy. A telescope was first turned on the sky by Galileo Galilei, the Italian scientist. (Telescopes used for non-astronomical purposes may be called "transits," "monoculars," "binoculars," "camera lenses," or "spyglasses".)...

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Word of the Day
coulisse
  • One of the side scenes of the stage in a theater, or the space included between the side scenes.
  • The outside stock exchange, or “curb market,” of Paris.
  • A flute or groove on the blade of a sword.
  • A section of stage scenery placed in a wing of a theatre.
The word 'coulisse' comes from a French word meaning "sliding door".
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