gravitational lens
A Rare Glimpse Of An Einstein Ring’s Blackhole
The highest-ever resolution images of the SDP.81 galaxy have shed light on a supermassive black hole 300 million times the mass of the Sun.
Citizen Scientists Discover Potential Gravitational Lenses
Citizen scientists have helped to identify 29 new potential gravitational lenses, galaxies so huge that their gravitational force bends light.
Monstrous Galaxy At Edge of The Universe Detailed
Scientists have worked out how to use gravity as a lens, bringing a huge galaxy at the edge of the universe into focus.
