Astronomy Satellite -

Newer satellites are designed for "transient" astronomy—detecting sudden events like supernovae—or specialized wavelength coverage.

The James Webb Space Telescope is the largest and most powerful space telescope ever built. It operates primarily in the infrared spectrum, allowing it to see through cosmic dust clouds to observe the first stars and galaxies formed after the Big Bang. Experts consider it the most impactful mission in the current suite of NASA's astrophysics portfolio. astronomy satellite

Since its 1990 launch, the Hubble Space Telescope has fundamentally changed our understanding of the universe. It captures high-resolution images in ultraviolet, visible, and near-infrared light, reaching wavelengths that are impossible to see clearly from the ground. Experts consider it the most impactful mission in

These missions represent the current "gold standard" for space-based astronomy, providing unprecedented data across various wavelengths. These missions represent the current "gold standard" for

In the context of space exploration, an "astronomy satellite" (often called a space telescope or observatory) is a spacecraft positioned outside Earth's atmosphere to observe celestial objects. This placement allows for much clearer imaging than ground-based telescopes, which must contend with the blurring and light-blocking effects of the atmosphere.

AstroSat is India’s first dedicated multi-wavelength astronomy mission. It is unique for its ability to observe the same target simultaneously in visible, ultraviolet, and both soft and hard X-ray bands. Despite completing its initial 5-year mission in 2020, it continues to provide valuable data for researchers worldwide. Upcoming and Specialized Missions