Who / What
The James Webb Space Telescope (JWST) is a NASA/ESA/CSA space telescope launched in 2021. It is designed to conduct infrared astronomy and is the largest telescope in space, equipped with high‑resolution and high‑sensitivity instruments that allow it to view objects too old, distant, or faint for the Hubble Space Telescope.
Background & History
JWST is the result of a collaborative effort between NASA, the European Space Agency (ESA), and the Canadian Space Agency (CSA), aimed at continuing the legacy of Hubble with advanced infrared capabilities. It was launched in 2021 after years of design, development, and international cooperation. The telescope is built to observe the earliest stars and galaxies and to study the atmospheres of potentially habitable exoplanets.
Why Notable
Because it is the largest telescope in space, JWST provides unprecedented sensitivity and resolution in infrared light, unlocking new insights into the early universe. Its instruments enable the study of the first stars, the formation of the first galaxies, and detailed atmospheric characterization of exoplanets, significantly advancing astronomy and cosmology. JWST’s discoveries are expected to reshape our understanding of the cosmos.
In the News
JWST, launched in 2021, continues to produce groundbreaking data that is reshaping contemporary astronomy. Current research focuses on interpreting observations of early galaxies and exoplanet atmospheres, making the telescope highly relevant for new scientific breakthroughs.
