Tag Archive for Sagittarius A*

A group of astronomers headed by Dr Andreas Eckart from the University of Cologne, Germany, has made the best observations so far of a dusty red object...

A dusty red object at the heart of our Milky Way Galaxy called G2 is a pair of binary stars that merged together, according to a team of researchers led...

Astronomers used data from NASA’s Chandra X-ray Observatory and the Very Large Array radio telescope to detect a jet from Sagittarius A* (Sgr A*),...

Astronomers led by Prof Joss Bland-Hawthorn from the University of Sydney have found evidence that the supermassive black hole at the heart of our galaxy,...

An international team of astronomers using NASA’s Chandra X-ray Observatory has taken a major step in understanding why gas near the Milky Way’s...