Daniel T. Willingham, a psychologist at the University of Virginia, writes: You can learn anything on the internet, so why do I so often learn things I don’t want to know? When I’m surfing the web I want to be drawn in by articles on Europe’s political history or the nature of quasars, but I end up reading trivia like a…
Tag: quasars
Scientists start mapping universe’s hidden web
Maps of the long filaments of gas that hold the universe together might one day help trace and unveil dark matter. Source: https://earthsky.org/space/map-universe-hidden-web-dark-matter…
Space dragons: Researchers observe energy consumption in quasars
Quasars are the universe’s brightest beacons; shining with magnitudes more luminosity than entire galaxies and the stars they contain. In the center of this light, at the heart of a quasar, researchers think, is an all-consuming black hole. Source: https://phys.org/news/2019-09-space-dragons-energy-consumption-quasars.html…
Astronomers reveal true colors of evolving galactic beasts
Astronomers have identified a rare moment in the life of some of the universe’s most energetic objects. Quasars were first observed 60 years ago, but their origins still remain a mystery. Now researchers at Durham University, UK, have spotted what they suggest is a “brief transition phase” in the development of these galactic giants that could shed light on how quasars…