James Webb Space Telescope

Using the James Webb Space Telescope, astronomers have discovered how massive stars sculpt planetary systems and stunt planet birth with bombardments of harsh radiation.

This pretty spiral galaxy is an important milestone for cosmologists seeking to understand the expansion of the universe.

The James Webb Space Telescope investigated low-mass galaxies from the early universe, finding most of these dwarf galaxies' light drove a vital phase of cosmic evolution.

Astronomers believe the first galaxies formed around giant halos of dark matter. But a newly discovered galaxy dating to roughly 13 billion years ago mysteriously appeared long before that process should have occurred.

Using the James Webb Space Telescope astronomers have zoomed in on a dwarf galaxy in the Milky Way's local group to understand the ebb and flow of star formation since the early universe.

Observations of bright galaxies in the early universe could indicate that black holes were driving star formation and galaxy growth just 50 million years after the Big Bang.

The James Webb Space Telescope has directly imaged two exoplanets orbiting white dwarf stars. These systems offer a glimpse at the future of our solar system after the sun has died.

The James Webb Space Telescope has observed the glowing gas and dust patterns of 19 spiral galaxies in stunning detail, aiming to uncover the origins of these intricate structures.

The James Webb Space Telescope has zoomed in on N79, a 1,630-light-year-wide star birthing complex in the Large Magellanic Cloud, to produce a stunning image.

As light reaching the James Webb Space Telescope, it took between 6,500 and 7,600 years to be received. As images on Priority stamps, they will get your mail to its destination much sooner.