Astronomy News

Aug 16, 2012 by Sergio Prostak

A large international team of over 80 astronomers using NASA’s Chandra X-ray Observatory, the South Pole Telescope, and eight other world-class observatories, has discovered an extraordinary galaxy cluster – one of the largest objects in the Universe – that is breaking several cosmic records. A composite image of the Phoenix Cluster (X-ray: NASA / CXC / MIT / M. McDonald, UV: NASA / JPL-Caltech / M. McDonald, optical: AURA / NOAO...

Aug 16, 2012 by News Staff

Astronomers at ESO’s La Silla Observatory in Chile have captured a new and very detailed image of Barnard 59, part of a dark cloud of interstellar dust...

Aug 9, 2012 by Sergio Prostak

Astronomers have constructed the largest-ever 3D map of massive galaxies and distant black holes, which will help better explain the mysterious ‘dark...

Aug 9, 2012 by Sergio Prostak

A study led by the University of Zürich and the ETH Zürich has revealed the presence of large amounts of invisible ‘dark matter’ near the Solar System. The...

Aug 8, 2012 by Sergio Prostak

An international team of astronomers has used NASA’s Chandra X-ray Observatory to make the first detection of X-rays from the remains of a supernova...

Aug 8, 2012 by Sergio Prostak

A team of astronomers at the University of Bonn in Germany has suggested that the four ultramassive stars, discovered two years ago and located in the...

Aug 3, 2012 by News Staff

Astronomers led by Dr Stella Kafka of the Carnegie Institution for Science have reported the discovery of a star system, prior to explosion, which will...

Aug 1, 2012 by Sergio Prostak

An international team of astronomers operating ESO’s Very Large Telescope has released a new image of the spiral galaxy NGC 1187. This image shows the...

Jul 27, 2012 by Sergio Prostak

A multinational team of researchers using ESO’s Very Large Telescope has discovered that almost three quarters of high-mass stars have close companions,...

Jul 27, 2012 by Sergio Prostak

Astronomers have detected the first exoplanetary system with regularly aligned orbits similar to those in our Solar System. In this artist interpretation,...

Jul 26, 2012 by Sergio Prostak

An international team of astronomers using NASA’s Fermi Gamma-ray Space Telescope has detected a very special gamma-ray pulsar. A gamma-ray pulsar...

Jul 24, 2012 by Sergio Prostak

An international team of astrophysicists has developed a new model that shows how an elusive type of black hole can be formed in the gas surrounding their...

Jul 23, 2012 by Sergio Prostak

Japanese astronomers using two radio telescopes have produced a map of carbon monoxide distribution in the central region of our Galaxy. While mapping...

Jul 19, 2012 by Sergio Prostak

Astronomers using the Spitzer Space Telescope have discovered what they believe is a planet two-thirds the size of Earth. This artist’s concept shows...

Jul 19, 2012 by Sergio Prostak

An international team of astronomers using the Hubble Space Telescope has discovered the Universe’s oldest spiral galaxy yet seen, an object that...

Jul 18, 2012 by Sergio Prostak

Astronomers using three telescopes – APEX in Chile, SMA in Hawaii, and the Submillimeter Telescope in Arizona – have observed the heart of...

Jul 12, 2012 by Sergio Prostak

For the first time ever, astronomers from NASA and the University of Tübingen in Germany have detected rare noble gases krypton and xenon in the spectrum...

Jul 12, 2012 by News Staff

Astronomers using NASA/ESA Hubble Space Telescope have detected a fifth and tiniest moon yet orbiting the icy dwarf planet Pluto. This image, taken by...

Jul 11, 2012 by Sergio Prostak

An international team of astrophysicists using NASA’s Hubble Space Telescope has detected meteorological variations in the atmosphere of the exoplanet...

Jul 10, 2012 by News Staff

An international group of astronomers using NASA’s Hubble Space Telescope has studied some of the smallest and faintest galaxies in our cosmic neighborhood. Astronomers...