GLOBALink | How was China's FAST telescope constructed

 

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Iconic dome at Arecibo Observatory collapses - UPI.com

The iconic Arecibo Observatory radio telescope in Puero Rico, the most powerful in the world, was destroyed Tuesday morning in an uncontrolled collapse.

World's most powerful radar telescope at Arecibo will be scrapped - UPI.com

The iconic 18-acre radar telescope at Arecibo Observatory in Puerto Rico cannot be salvaged after it was damaged by broken cables and will be demolished, the National Science Foundation announced Thursday.

South Africa launches powerful new telescope

South Africa has unveiled a new super radio telescope that will study galaxy formation, a first phase of what will be the world's largest telescope in a project to try to unravel the secrets of the universe.

China sets up new laboratory for FAST telescope

A new laboratory focusing on China's Five-hundred-meter Aperture Spherical Radio Telescope (FAST) has opened, according to Science and Technology Daily.

La Chine lance un télescope à rayons X pour étudier les trous noirs

Pékin a lancé un télescope superpuissant à rayons X qui devra permettre aux chercheurs de mieux connaître la nature des trous noirs et des pulsars.

Seven Earth-Size, Habitable-Zone Planets Found

NASA's Spitzer Space Telescope revealed the first known system of seven Earth-size planets around a single star.

China to set up gravitational wave telescopes in Tibet

China is working to set up the world's highest altitude gravitational wave telescopes in Tibet Autonomous Region to detect the faintest echoes resonating from the universe, which may reveal more about the Big Bang.

World's largest radio telescope begins scanning universe for signs of life

China on Sunday announced that the world's largest radio telescope is now operational and has begun scanning the universe.

Hawaii’s big island gets snow in June

An unusual combination of conditions brought snow to the peaks of Mauna Kea on Hawaii’s big island, forecasters said.

Japanese space scientists scour skies after losing track of black hole satellite

Dozens of space scientists are desperately scouring the skies after losing track of a quarter-of-a-billion-dollar Japanese satellite that was sent to study black holes.

Japan launches H-2A rocket carrying astronomy satellite. Scientists hope to observe distant black holes and galaxies ...

An H-2A rocket carrying an X-ray astronomy satellite was successfully launched from the Tanegashima Space Center in Kagoshima Prefecture, southwestern Japan on Wednesday.

Une planète soeur de la Terre découverte par la Nasa

Une équipe internationale d'astronomes a découvert la première planète hors du système solaire d'une taille comparable à la Terre et sur laquelle les températures permettent à l'eau d'exister à l'état liquide et d'être ainsi propice à la vie.

Cette découverte, réalisée grâce au télescope spatial américain Kepler, conforte la probabilité de trouver des planètes soeurs de la Terre dans notre galaxie, la Voie Lactée, estiment ces scientifiques dirigés par une astronome de la Nasa et dont les travaux sont publiés dans la revue américaine Science jeudi."C'est la première exoplanète de la taille de la Terre trouvée dans la zone habitable d'une autre étoile", souligne Elisa Quintana, une astronome du SETI Institute au centre de recherche Ames de la Nasa, qui a mené cette recherche.

Japan's newest rocket Epsilon lifts off carrying a telescope for observation of the solar system from space (Video)

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Japan has successfully launched a new solid-fuel rocket carrying a telescope for observation of the solar system from space, following last month’s setback.

The rocket lifted off at 2.00 p.m. (0500GMT) on Saturday from the Uchinoura Space Center in Kagoshima, southwestern Japan.

A previous launch scheduled for August 27 was suspended nearly 20 seconds before countdown after a ground control computer falsely detected a positional abnormality.