7 astonishing views of the universe captured by space telescopes

Key Points:

• The Pillars of Creation, captured by Hubble in 1995 and later revisited by James Webb in infrared, reveal star formation within dense gas and dust clouds, demonstrating the value of multi-wavelength observations.
• The Hubble Ultra Deep Field image contains nearly 10,000 galaxies in a tiny sky patch, including some from when the universe was only 800 million years old, offering a deep look into cosmic history.
• Webb’s first deep-field image of galaxy cluster SMACS 0723 used gravitational lensing to magnify distant galaxies, unveiling some of the faintest infrared objects observed and providing insight into the early universe.
• Webb’s infrared images of the Cosmic Cliffs in the Carina Nebula expose star-forming regions hidden by dust, highlighting how infrared light penetrates obscured areas to reveal stellar nurseries.
• Images of objects like the Southern Ring Nebula, Stephan’s Quintet, and the Crab Nebula combine stunning visuals with scientific data, illustrating processes such as stellar death, galaxy interactions, and supernova expansion through multi-wavelength space telescope observations.