Science ❯Astronomy ❯Gravitational Lensing

Gravitational Lensing of Supernovae

Measurement of Hubble Constant Measurement Techniques Detection of Gravitationally Lensed Supernovae Simulation of Gravitational Lensing

NASA's Roman Telescope to Revolutionize Measurement of Universe's Expansion

The Nancy Grace Roman Space Telescope, set for a 2027 launch, aims to resolve the Hubble tension by using gravitationally lensed supernovae.