Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...
The interstellar comet 3I/ATLAS made its closest approach to Earth today (Dec. 19, 2025). Here's the latest news you need to ...
Launched in March, NASA's SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors.
How galaxies assemble their stars and grow over billions of years remains one of the central questions in astronomy. Recent ...
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JWST spots early-universe stars that look 'dinosaur-like' in behavior
The James Webb Space Telescope has uncovered traces of colossal, short‑lived stars that blazed out in the universe’s first ...
Interstellar comet 3I/ATLAS will fly by our planet at a safe distance of 1.8 astronomical units (roughly 167 million miles or ...
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Interstellar comet 3I/ATLAS update: How to track the space object as it gets nearest to Earth
The space object, which was only recently discovered by scientists, will pass closest to Earth on Friday, December 19. Here’s everything to know. Stargazers and scientists are getting a holiday ...
Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...
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