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 ...

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

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

The intricate whorls and striations of dust that drift between the stars have just been revealed in stupefying detail.

Astronomers have studied this nearby spectacle for decades, but JWST got a closer look than any past ob­servatory. “The Webb images are really amazing,” says Fesen, who led the first team ...

The United States Postal Service has issued two new stamps featuring stellar images beamed back to Earth by the James Webb ...

Image Processing: Joseph DePasquale (STScI) 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 ...

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 also ...

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