A mosaic of images taken by the James Webb Space Telescope, showing the images of a single star as seen by the 18 segments of the spacecraft's primary mirror as part of the mirror alignment process.

NASA's view of deep space just got sharper. The James Webb Space Telescope finished its alignment phase after demonstrating it can capture "crisp, well-focused images" with all four of its science ...

NASA held a press conference Monday morning to discuss the precise alignment of the Webb Space Telescope and the spacecraft’s upcoming scientific operations. The space agency also released images from ...

NASA released some of the very first images taken by the James Webb Space Telescope on July 12, 2022. They mark the beginning of the next era in astronomy as Webb – the largest space telescope ever ...

The study, which observed a periodic wobble in the anti-tail jet of 3I/ATLAS during July and August 2025, indicates that the ...

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FM radio waves reveal a side of the universe invisible to the human eye. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The most detailed radio ...