The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post ...

NASA's James Webb Space Telescope is known for looking deep into the universe with an unprecedented level precision and sensitivity. But its images aren't only scientifically useful — they're ...

The U.S. Postal Service has issued a new set of stamps celebrating the James Webb Space Telescope, the most powerful space ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

Webb's fiery image is an edge-on protoplanetary disc, known as HH 30, around a newly formed star that is hidden by the dark disc in the middle. Astronomers are looking to this cosmic object to study ...

NASA is launching a new space telescope more powerful than its James Webb counterpart which will be able to shed more light ...

New U.S. Postal Service stamps released last week feature images captured by NASA's James Webb Space Telescope.

This image from the NASA/ESA/CSA James Webb Space Telescope features an H II region in the Large Magellanic Cloud (LMC), a ...

The James Webb Space Telescope has revolutionized astronomy in just three years. A new project celebrates its impact on the ...