On its one-time journey through the solar system, the comet made a relatively close pass by Earth, offering scientists a rare observational opportunity.

Tomorrow night is the longest night of the year with the December solstice that officially marks the beginning of the season ...

NASA’s Parker Solar Probe and Europa Clipper captured detailed observations of interstellar comet 3I/ATLAS in 2025, providing data on its trajectory, composition, and behavior as it passed through the ...

NASA’s SPHEREx has mapped the entire sky in 102 infrared colors, which are invisible to the human eye but can be used to ...

NASA’s SPHEREx Observatory maps the entire sky in 102 infrared colors, enabling 3D galaxy distribution studies, cosmic ...

The Korea AeroSpace Administration unveiled the first full-sky map image completed by the space telescope SPHEREx (SPHEREx) ...

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Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...

The first all-sky map, capturing everything from galactic evolution to cosmic ice in 102 infrared colors, has been released.

Scientists have been cataloging comet 3I/ATLAS’s journey through the Solar System since July, tracking major milestones as ...

NASA’s Europa Clipper spacecraft has observed interstellar comet 3I/ATLAS, collecting rare data as the ancient object made ...

The Korea AeroSpace Administration (KASA) publicly released the first complete full-sky map image completed by the space ...