Astronomers using the NASA/ESA Hubble Space Telescope have for the first time precisely measured the distance to one of the oldest objects in the Universe...
Astronomers using NASA’s Chandra X-ray Observatory have discovered what they believe are 12 stellar-mass black holes gathered around Sagittarius A*,...
Intense radiation from host stars could strip away the ozone layer of Earth-like exoplanets and render them uninhabitable, according to a new study presented...
Our Milky Way Galaxy, which is approximately 100,000 light-years in diameter, may be getting even bigger, according to a study by the Instituto de Astrofísica...
A team of European Southern Observatory (ESO) astronomers looking to better understand the formation history of our Milky Way Galaxy has started creating...
A blue supergiant star nicknamed Icarus is so far away that its light has taken 9 billion years to reach our planet. It appears to us as it did when the...
An international team of astronomers has discovered a planetary system containing at least three massive planets, orbiting the bright late-G/early-K-type...
A spectacular image from ESA’s Herschel Space Observatory shows an intricate network of gas filaments and dark bubbles in a massive star-forming region...
Astronomers have detected radio echoes of a supermassive black hole feeding on a star, suggesting the black hole emits a jet of energy proportional to...
An international team of astronomers from Australia, China and the United States has discovered that all galaxies rotate once every billion years, no matter...
An international group of researchers has discovered that an anomalous gamma-ray signal from Milky Way’s center comes from 10 billion-year-old stars,...
NGC 1277, a lenticular galaxy in the constellation Perseus, about 220 million light-years from us, has remained essentially unchanged for the past ten...
An international team of astronomers has announced the discovery of twelve planets orbiting nine low-mass stars. The discovery is based on data from the...
A team of U.S. astronomers has used the NASA/ESA Hubble Space Telescope to make a new measurement of the Hubble constant, the rate at which the Universe...
Nestled in the Ophiuchus star-forming region, approximately 410 light-years from the Sun, a fascinating protoplanetary disk around the young star AS 209...
Nocturnal animals can use the stars and the Milky Way to find their way during the darkest hours, according to a new review article, published in the Proceedings...
Using the Experiment to Detect Global EoR Signature (EDGES), a small ground-based radio telescope at CSIRO’s Murchison Radio-astronomy Observatory in...
