New insights into the “dark universe,” which includes both dark matter and dark energy, have emerged from a new method of studying 3D maps of galaxies. Scientists have used sophisticated computer algorithms to analyse the relative positions of galaxies in a 3D framework, unveiling previously hidden information that could challenge or support the standard model … Read more
A significant discovery has been made in the field of astronomy, with 19 new quasars, including strongly-lensed, dual, and projected types, identified through analysis of data from the DESI Legacy Surveys photometry catalog. This breakthrough highlights the potential of quasar observations in furthering our understanding of the universe. These objects, known for their extreme luminosity … Read more
The universe’s most massive black holes fuel themselves by cooling gas around them, astronomers have found. Using data from NASA’s Chandra X-ray Observatory and the Very Large Telescope (VLT) in Chile, researchers have demonstrated how black hole outbursts trigger a self-sustaining feeding process. The study, published in Nature Astronomy and led by Valeria Olivares from … Read more