Artist’s impression of a microlensing event caused by a black hole observed from Earth toward the Large Magellanic Cloud. The light of a background star located in the LMC is bent by a putative primordial black hole (lens) in the Galactic halo and magnified when observed from the Earth. Microlensing causes very characteristic variation ofContinue reading “Black Holes and Dark Matter…”
Tag Archives: universe
Imaging Infinity…
A new image from the Event Horizon Telescope has revealed powerful magnetic fields spiraling from the edge of a supermassive black hole at the center of the Milky Way, Sagittarius A*. Topics: Astrophysics, Black Holes, Cosmology, Einstein, General Relativity Physicists have been confident since the 1980s that there is a supermassive black hole at theContinue reading “Imaging Infinity…”
Physics and Nano 