Check out the first findings from the Subaru Telescope.

The most distant known star in the universe is no longer a faint, anonymous point of light. With the James Webb Space ...

The supernova exploded over 13 billion years ago in a galaxy far, far away.

Day 5 of the 2025 Space Telescope Advent Calendar ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications offer you ...

Scientists once thought the early universe didn't make them.

Astronomers have used the James Webb Space Telescope to peer inside the heart of spiral galaxies, where young stars carve out glowing paths. The space observatory, named after a North Carolina native, ...

Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.

Day 6 of the 2025 Space Telescope Advent Calendar ...

NASA/ESA/CSA James Webb Space Telescope's NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument) captured amazing views of star-forming region NGC 604. It is located about 2.73 million light ...

This makes it appear correspondingly smaller through a telescope—infinitesimally smaller, in fact, appearing as only a point ...

NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...