Compare photos of NASA’s James Webb Space Telescope and Hubble Space Telescope


The first image from the James Webb Space Telescope is just a preview of the impressive features of NASA’s $ 10 billion next-generation observatory. Claimed to be the successor to the iconic Hubble Space Telescope, which was launched into orbit in 1990, Webb uses powerful equipment to capture previously undetectable details in space, deeper than ever before. Designed to look into.

This is how the Webb Telescope overlaps with its famous predecessor.

Carina Nebula

The Carina Nebula is an active star-forming region about 7,600 light-years away from the Carina constellation. Hubble’s stellar nursery views were already stunning, but Webb’s infrared cameras can break through cosmic dust to reveal areas that were previously invisible before the birth of a new star.

Southern ring nebula

NASA officials likened the expanding shell of gas surrounding the last star, the Southern Ring Nebula, to the last “performance” of a dying star. The Webb Telescope captured the features of the South Ring Nebula in exquisite new details, including a ring of gas and dust emitted in all directions by the dimmers of the two stars in its center.

Stephan’s Quintet

Both Hubble and Webb have snapped images of distant groups of five galaxies known as Stephan’s Quintet. This galaxy belt is nearly 300 million light-years away in Pegasus. Web mosaics reveal unprecedented details such as a bunch of young stars, a lively starburst region, and a huge shock wave as one of the galaxies breaks through a cluster.

SMACS 0723

In the first image of the Webb Telescope was a magnificent view of the cluster of galaxies known as SMACS 0723. Thousands of bright galaxies, including very distant objects from the early universe, can be seen spotted across small sky patches. By comparing Hubble’s and Webb’s SMACS0723 infrared images, we can see how the Webb telescope can look deeper into the universe and focus sharply and new on some of the darkest objects in the universe.