Arecibo Observatory Current Events | Arecibo Observatory News | 5
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NASA's Chandra Finds Evidence for Quasar Ignition
New data from NASA's Chandra X-ray Observatory may provide clues to how quasars "turn on." view more (2006-03-24)
Europe opens a window onto a violent Universe
ESA PR 66-2002. The European Space Agency has today launched a new observatory set to revolutionise the branch of astrophysics that seeks to unravel the secrets of the highest-energy - and therefore the most violent - phenomena in the Universe. This comes 20 years after the end of ESA`s COS-B mission, which produced a complete map of the sky in... view more... (2002-10-17)
Distant 'Super-Starburst' Galaxies Hide Active Black Holes
ROYAL ASTRONOMICAL SOCIETY PRESS NOTICE: view more (2005-03-31)
Jodrell Bank`s telescopes look to brighter future
After nearly 9 months of unseen activity, the University of Manchester`s giant Lovell radio telescope at Jodrell Bank is now scanning the heavens again, but anyone looking across the Cheshire plain may notice that it now looks rather odd! The well known landmark is now well on the way to the completion of a £2.4 M upgrade that will greatly... view more... (2002-01-18)
Scientists 'Weigh' Tiny Galaxy Halfway Across Universe
A tiny galaxy, nearly halfway across the universe, the smallest in size and mass known to exist at that distance, has been identified by an international team of scientists led by two from the University of California, Santa Barbara. view more (2007-10-04)
Measurement of stellar age from uranium decay
For the first time, an international team (led by Roger Cayrel, from Paris Observatory), could measure one uranium line in absorption in a star. This observation has several important implications. It is a great discovery, obtained thanks to the high resolution spectrograph UVES, assembled on one of the 8m-diameter telescopes of the Very Large... view more... (2001-02-05)
Renewed volcanic activity at the Phlegrean Fields tracked by Envisat
Satellite images acquired by ESA's Envisat satellite have revealed the volcanic region of the Phlegrean Fields, located in southern Italy near the city of Naples, has entered a new uplift phase. view more (2006-08-22)
Peruvian citadel is site of earliest ancient solar observatory in the Americas
Archeologists from Yale and the University of Leicester have identified an ancient solar observatory at Chankillo, Peru as the oldest in the Americas with alignments covering the entire solar year, according to an article in the March 2 issue of Science. view more (2007-03-02)
Study Offers Preview of Ice Sheet Melting, Rapid Climate Changes
The retreat of a massive ice sheet that once covered much of northern Europe has been described for the first time, and researchers believe it may provide a sneak preview of how present-day ice sheets in Greenland and Antarctica will act in the face of global warming. view more (2006-03-15)
Eight institutes observe the climate together
Cooperation to better follow, understand and predict the climate Eight institutes observe the climate together On Thursday 23 May 2002, an agreement will be signed in Cabauw by 8 cooperating institutes situated in the Netherlands. The cooperation project is called CESAR, and is in the form of a national observatory for the atmosphere. The goal of... view more... (2002-05-21)
Heavens open up to UK astronomers
A significant milestone for British and European science occurred today [8th July 2002] when the Council of the European Southern Observatory (ESO) met in London. At this historic meeting the UK was formally welcomed into ESO by the other nine member states. The UK, one of the leading nations in astronomical research, now joins what is probably... view more... (2002-07-08)
High-energy particles from violent black holes travel to Earth
Ultra-high-energy particles from just outside enormous, active black holes in nearby galaxies travel as far as 250 million light years to make it all the way to Earth, an international team of 400 physicists and astronomers from 17 countries reports in the Nov. 9 issue of the journal Science. view more (2007-11-12)
Turbulence May Promote the Birth of Massive Stars
On long, dark winter nights, the constellation of Orion the Hunter dominates the sky. Within the Hunter's sword, the Orion Nebula swaddles a cluster of newborn stars called the Trapezium. These stars are young but powerful, each one shining with the brilliance of 100,000 Suns. They are also massive, containing 15 to 30 times as much material as... view more... (2009-02-24)
NASA & NSF create unprecedented view of upper atmosphere
Scientists from NASA and the National Science Foundation discovered a way to combine ground and space observations to create an unprecedented view of upper atmosphere disturbances during space storms. view more (2005-12-06)
Lightest exoplanet yet discovered
Well-known exoplanet researcher Michel Mayor today announced the discovery of the lightest exoplanet found so far. The planet, "e", in the famous system Gliese 581, is only about twice the mass of our Earth. view more (2009-04-22)
San Andreas earthquake observatory achieves milestone as drillers penetrate the active fault zone
The San Andreas Fault Observatory at Depth (SAFOD) reached a significant goal on Aug. 2 when scientists drilled into a seismically active section of the fault approximately two miles below the surface of the Earth. view more (2005-08-04)
Polar neutrino observatory takes a big step forward
An international team of scientists and engineers has taken a major step toward completion of what will be the world's preeminent cosmic neutrino observatory, harnessing a sophisticated hot-water drill to build an observatory under the South Pole that eventually will encompass a cubic kilometer of ice. view more (2006-03-22)
Astronomers find grains of sand around distant stars
In a find that sheds light on how Earth-like planets may form, astronomers this week reported finding the first evidence of small, sandy particles orbiting a newborn solar system at about the same distance as the Earth orbits the sun. The report will be published online this week by the journal Nature. view more (2008-03-13)
Top class images help ESA`s Rosetta prepare to ride on a cosmic bullet
Chase a fast-moving comet, land on it and `ride` it while it speeds up towards the Sun: not the script of a science-fiction movie, but the very real task of ESA`s Rosetta spacecraft. New observations with the European Southern Observatory`s (ESO) Very Large Telescope (VLT) provide vital information about Comet Wirtanen - Rosetta`s target - to... view more... (2002-02-26)
NARVAL — The first observatory dedicated to stellar magnetism
NARVAL, a stellar spectropolarimeter, has recently been installed on the 2 meter diameter Bernard Lyot Telescope (INSU-CNRS) at the summit of the Pic du Midi in the French Pyrenees. view more (2007-02-09)
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