Year: 2025
Type: article
Abstract: Gravitational lensing, a consequence of Einstein’s general theory of relativity, is one of the most powerful tools in modern astrophysics. This phenomenon occurs when massive celestial objects bend and magnify light from distant sources, enabling astronomers to study otherwise hidden regions of the universe. This article explores the impact of gravitational lensing in detecting distant galaxies, quasars, and exoplanets, as well as its crucial role in mapping dark matter. Despite its advantages, gravitational lensing presents challenges such as image distortion, dependence on unknown mass distributions, and the unpredictability of microlensing events. However, advancements in telescope technology, artificial intelligence, and automated de-lensing techniques rapidly enhance our ability to interpret and utilize gravitational lensing data. As AI-driven analysis and next-generation telescopes, including the Vera C. Rubin Observatory and the Nancy Grace Roman Space Telescope, come into operation, gravitational lensing is poised to revolutionize our understanding of the cosmos, from uncovering the secrets of dark matter to discovering Earth-like exoplanets.
Source: Premier journal of science.
DOI: 10.70389/pjs.100076
Author: Mina Rehman
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4409853676