Why doesn’t our solar system have sub-Neptune exoplanets and what can they teach us about planetary formation and evolution? This is what a recent study published in The Astrophysical Journal Letters ...
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Astronomers Discover a Strange Object Beyond Neptune
Astronomers have identified a new interstellar visitor, 3I/ATLAS, which entered the solar system on July 2, 2025. This ...
A global color mosaic shows Neptune’s largest moon, Triton, from images taken by the Voyager 2 spacecraft in August 1989. HELSINKI — China is charting a long-term deep space strategy centered on ...
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Advancing deep space travel with nuclear propulsion
How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, Saturn, Uranus, and Neptune? This is what a recent study presented at the 56th ...
The James Webb Space Telescope has captured bright aurora activity on Neptune for the first time. For the first time, the James Webb Space Telescope (JSWT) has revealed bright auroral activity on the ...
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