Black Hole

Almost every galaxy has a supermassive black hole at its heart, with masses of millions to billions of times of the Sun. Since the mass of a central black hole, for the most part, follows the mass of the galaxy itself, astronomers expect the galaxy in the center of Abell…

In a recently shared image by NASA, a galaxy appearing called NGC 6240 contains two supermassive black holes in the process of merging. The image consists of new X-ray data from Chandra (shown in red, orange, and yellow) that has been combined with an optical image from the Hubble Space…

The massive O4.5 V + O5.5 V binary VFTS 352 in the Tarantula Nebula (location indicated by the red cross) is one of the shortest-period and most massive overcontact binaries known. Recent theoretical studies indicate that some of these systems could ultimately lead to the formation of gravitational waves via…

China's Aperture Spherical Radio Telescope (FAST) is the largest and last remaining giant, single-dish telescope after Arecibo's collapse. As China's moon mission advances, experts say the via its resolution and sensitivity, the FAST telescope will help produce critical research over the next decades. Opened in 2016, in November, Chinese state…

Home News Taken with a fish-eye lens, this image shows the Compact Muon Solenoid (CMS) detector assembly in a tunnel of the Large Hadron Collider (LHC). (Image: © VALENTIN FLAURAUD/AFP via Getty Images) The cosmos may be studded with black holes so tiny they could slip in between atoms, a…

At what point, if ever, will Westpac directors actually start doing the job they are remunerated so handsomely to do?Westpac CEO Peter King (Image: AAP/Mick Tsikas)Despite successful efforts at media management by Westpac, this week showed us that the Hayne royal commission left some major problems untouched: the governance and…

Home News Science & Astronomy (Image: © Shutterstock) Black holes are, by far, the most mysterious objects in the universe. They are objects in the cosmos where all of our knowledge of physics completely breaks down. And yet, despite their apparent impossibility, they exist. But what if these gravitational monsters aren't…

by William D'Angelo , posted on 02 December 2020 / 1,453 ViewsSega announced Phantasy Star Online 2 Episode 6 will launch in the west on December 9. Episode 6 adds a new story, increases the level cap to 95, new classes, new summoner pets, and more. Phantasy Star Online 2 is available…

Position and velocity map of the Milky Way Galaxy. Arrows show position and velocity data for the 224 objects used to model the Milky Way Galaxy. The solid black lines show the positions of the Galaxy’s spiral arms. The colors indicate groups of objects belonging the same arm. The background…

The distance between our Solar System and Sagittarius A*, the 4-million-solar-mass black hole at the center of our Milky Way Galaxy, is approximately 25,800 light-years, about 1,900 light-years closer than previous estimate, according to an analysis of data from the Japanese VLBI (Very Long Baseline Interferometer) project VERA (VLBI Exploration…