A treasure trove of data from the James Webb Space Telescope is now available for public consumption, offering a unique glimpse into deep space. The Cosmic Evolution Survey, led by Caltech, has made over 1.5 TB of survey data, including an interactive map containing nearly 800,000 galaxies and various filters to view them in different ways.
This dataset provides the most detailed look at the early universe, featuring galaxies and stars estimated to be 13.5 billion years old – a significant jump from current estimates of around 13.8 billion years. The data covers about 98% of the known universe’s history, making it an invaluable resource for researchers seeking insights into the cosmos.
The interactive map allows users to explore the data in detail, using tools like layers and filters to enhance their experience. With this new release, stargazers can now delve deeper into the mysteries of the universe, thanks to NASA’s generosity in sharing this groundbreaking data with the world.
Researchers can access the full dataset through a form on the COSMOS2025 project website, where they can download individual tiles or the entire dataset in FITS format. Fortunately, NASA has compiled a list of trustworthy image viewers that can handle the complex file format.
Source: https://www.cnet.com/science/space/anyone-can-now-access-the-largest-space-map-ever-created-heres-how