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Our favorite Space.com stories of 2025
So, to create a must-read story list for you, we asked our staff to select their favorite pieces of 2025. Alas, while you're ...
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Comet 3I/ATLAS Fires Eerie Radio Signals into Space: NASA Reinforces Surveillance in Panic Mode
Interstellar object 3I/ATLAS has triggered a global scientific alert after emitting mysterious radio signals, prompting NASA ...
Hubble images from December 2025 show interstellar object 3I/ATLAS releasing two narrow jets of material as it moves away from the Sun, raising questions about rotation and activity ...
Hubble reveals the largest planet-forming disk ever seen, Dracula's Chivito, showing a chaotic and uneven environment around ...
From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...
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