Astronomers Discover Enormous Arms of Hot Gas in the Coma Cluster of Galaxies
Using NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton, researchers have discovered long arms of hot gas in the Coma cluster of galaxies. These arms span…
Using NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton, researchers have discovered long arms of hot gas in the Coma cluster of galaxies. These arms span…
By using data from NASA’s Galileo spacecraft to analyze the distinctive cracks lining the surface of Europa, NASA scientists determined that Europa likely rotated around…
This newly released image of the Prawn Nebula was taken by ESO’s VLT Survey Telescope in Chile. The glowing jumble of gas clouds visible in…
A newly discovered jet of high-energy particles emanating from a dying star has helped scientists better understand how stars begin their final transformation. An international…
This newly released Hubble image shows the star HD 184738. This new image, snapped by NASA/ESA Hubble Space Telescope, shows the star HD 184738, also…
In a newly published study, astronomers detail the discovery of an ultra-compact dwarf galaxy, called M60-UCD1, that has a stellar mass density of over one…
Using the Sloan Digital Sky Survey database, researchers discovered more than 600 “red nugget” galaxy candidates located at distances of 2.5 to 5.7 billion light-years…
Using the Hubble Space Telescope, astronomers have uncovered the largest known group of star clusters and have confirmed that such compact groupings can be used…
A newly published study has confirmed that the 36-year-old NASA Voyager 1 spacecraft has left our solar system and has entered interstellar space. NASA’s Voyager…
Using ESO data, two groups of scientists have produced detailed three-dimensional images of the stars that form the inner regions of our Milky Way. Two…
Data from NASA’s Spitzer Space Telescope helped astronomers discover that the large asteroid called Don Quixote is in fact a comet. For 30 years, a…
In a newly published study, researchers detail how they developed and used computer models simulating galaxy evolution to help explain why all disk galaxies eventually…
New research presented to the European Planetary Science Congress at UCL aims to explore how atmospheric biomarkers from faraway planets might be detected in the…
A newly published study details how astronomers used both data from telescopes and newly developed computer modeling to solve a 20-year debate over how dark…
Released last week, this new image from the Hubble Space Telescope gives a close-up view of spiral galaxy IC 2560. Lying over 110 million light-years…
This newly released Hubble image shows the many stars of dwarf galaxy ESO 540-31. The glittering specks in this image, resembling a distant flock of…
A team of astronomers has used the Low Frequency Receiver onboard the twin Solar Terrestrial Relations Observatory spacecraft to deduce the characteristics of nanodust, showing…
A team of physicists has developed a theoretical model to help explain some of the deviations between previous measurements of the expansion rate of the…