Astronomers Find Binary Supermassive Black Hole In Gravitational Blazar
One of the most luminous and energetic entities in the binary supermassive black hole in gravitationally lensed blazar was discovered by astronomers from Argentina, Spain, Italy, the United States, and India. They observed periodic double-peaked flaring episodes that occur every eight years, with a gap of around two years between two flare peaks. After observing such incidents, they created the Whole Earth Blazar Telescope, a global optical… read-more
Tags: astronomers, Supermassive Black Hole, USA, India, Spain
Courtesy: India Today
Earth Receives Radio Signals From Planet Outside Solar System
Astronomers have for the first time detected stars that are blasting radio signals hinting the presence of hidden planets around them. The astronomers have detected signals from 19 distant red dwarfs, four of which are best explained by the existence of planets orbiting them. The astronomers said in a statement "We've long known that the planets emit powerful radio waves as their magnetic fields interact with the solar wind".
Tags: Solar system, astronomers, signals, radio signals
Courtesy: India Today