Technology term
Gravitational Microlensing
A temporary brightening that occurs when a foreground object's gravity bends and magnifies light from a more distant star. A planet around the foreground object can add a short feature to the light curve, revealing worlds that may be difficult to find by other methods.
English
Gravitational Microlensing
Arabic
العدسة الجاذبية الدقيقة
First appeared in
NASA's Roman Telescope Launched to Survey More Than Two Billion Galaxies
