Astronomy News

Oct 18, 2012 by Sergio Prostak

An international team of astronomers using NASA’s Hubble Space Telescope has studied a filament of dark matter in three dimensions for the first time. This Hubble image shows the massive galaxy cluster MACS J0717.5+3745. The location of the dark matter is revealed in a map of the mass in the cluster and surrounding region, shown here in blue. The filament visibly extends out and to the left of the cluster core (NASA / ESA / Harald Ebeling / University...

Oct 17, 2012 by Sergio Prostak

A team of citizen scientists and professional astronomers has discovered a circumbinary planet in a huge four-star system some 5,000 light years away. This...

Oct 17, 2012 by Natali Anderson

European astronomers using HARPS instrument on the 3.6-m telescope at ESO’s La Silla Observatory, Chile, have discovered an exoplanet with about the...

Oct 15, 2012 by Sergio Prostak

New X-Ray observations made with ESA’s XMM-Newton and NASA’s Swift space telescopes have provided evidence for the interaction of fierce stellar winds...

Oct 12, 2012 by Enrico de Lazaro

A multinational team of astronomers led by Dr Joel Kastner of Rochester Institute of Technology has captured stunning views of four planetary nebulae:...

Oct 11, 2012 by News Staff

Astronomers have discovered an unexpected spiral structure in the gas around the red giant star R Sculptoris. Observations using ALMA have revealed an...

Oct 11, 2012 by Natali Anderson

Yale researchers have discovered that a rocky super-Earth orbiting a nearby star is a diamond planet. This illustration shows the interior of 55 Cancri...

Oct 11, 2012 by Sergio Prostak

Astronomers using ESA’s Herschel Space Observatory have discovered huge amounts of water vapor in a cold pre-stellar core in the constellation of Taurus...

Oct 10, 2012 by News Staff

ESO’s Very Large Telescope (VLT) has captured a beautiful image of the Thor’s Helmet Nebula. The Thor’s Helmet Nebula, also known as NGC 2359, as...

Oct 9, 2012 by Sergio Prostak

Cambridge researchers have discovered a new population of enormous, rapidly growing supermassive black holes in the early Universe. Infrared color image...

Oct 9, 2012 by Sergio Prostak

The team of astrophysicists using NASA’s Swift satellite has discovered a rare X-ray nova in our Galaxy. According to the team, this object reveals...

Oct 8, 2012 by Sergio Prostak

A new study by scientists from the University of Southampton’s School of Mathematics explains how the spin of a pulsar slows down as the star gets older. This...

Oct 8, 2012 by Sergio Prostak

Astronomers using ESA’s Herschel Space Observatory have detected magnesium-rich material in a dust belt around the young star Beta Pictoris. This composite...

Oct 5, 2012 by Sergio Prostak

Astronomers have announced the discovery of a remarkable star that orbits the supermassive black hole at the center of our galaxy in only 11.5 years –...

Oct 4, 2012 by Sergio Prostak

Astronomers using the newly upgraded Karl G. Jansky Very Large Array radio telescope in New Mexico, USA, have discovered two black holes inside an ancient...

Oct 2, 2012 by Natali Anderson

NASA’s Hubble Space Telescope has captured a beautiful image of the spiral galaxy NGC 4183. NGC 4183 is a spiral galaxy little smaller than the Milky...

Sep 28, 2012 by Sergio Prostak

An international team of astrophysicists has the first time measured the black hole’s ‘point of no return’ – the closest distance that...

Sep 27, 2012 by News Staff

Astronomers at ESO’s La Silla Observatory in Chile have captured a new image of part of the Seagull Nebula. This cloud of gas known as Sharpless 2-292...

Sep 27, 2012 by News Staff

Using a method called reconstructive speckle imaging, a team of astronomers at the Gemini Observatory has captured the sharpest ground-based image ever...

Sep 26, 2012 by News Staff

Astronomers have assembled a new portrait of the deepest-ever view of the Universe by combining 10 years of NASA’s Hubble Space Telescope observations. This...