By Tom Hawking Published Nov 30, 2025 9:00 AM EST Tayfun Coskun/Anadolu via Get the Popular Science daily newsletter💡 ...
NASA officially calls 3I/ATLAS a natural comet, but Harvard Professor Avi Loeb highlights 12 unexplained anomalies, including ...
Tracy DeAngelis enjoys a warm drink in the Rendezvous cocktail bar as the first snowstorm of the season settles over ...
NASA's Hubble Telescope has captured the explosive death throes of a star within the brilliantly glowing Calabash Nebula, providing new insights into stellar life cycles.
NASA shares new data on interstellar comet 3I/ATLAS, including HiRISE, Hubble, Webb & MAVEN observations, comet behavior and ...
Astronomers are intensifying their scrutiny of the interstellar object 3I/ATLAS as new modeling data raises questions about ...
The Hubble Space Telescope has been surveying space since 1990 and has captured some interesting cosmic elements in action.
The discovery of strange, ultra-red objects—especially the extreme case known as The Cliff—has pushed astronomers to propose ...
A newly proposed type of supermassive black hole surrounded by a dense gas shell may account for the small red dots seen in ...
Scientists may have finally seen dark matter, uncovering a gamma-ray signal that could reveal the universe’s most mysterious ...
The Gemini South telescope in Chile captured this stunning view of NGC 6302, highlighting the nebula’s intricate structure ...
A Star Trek–inspired idea by Miguel Alcubierre kicked off decades of theory and experiments as scientists pursue plausible ...
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