Is 3I/ATLAS an alien probe? Breakthrough Listen uses the Green Bank Telescope to search for technosignatures as the ...
Astronomers probed interstellar comet 3I/ATLAS for alien technosignatures, tracing nine 'mysterious' signals back to human ...
Morning Overview on MSN
Why Iceland is science’s closest real-world testbed for Mars
Mars may be tens of millions of kilometers away, but for planetary scientists, the most revealing rehearsal space sits in the ...
Space on MSN
The most exciting exoplanet discoveries of 2025
In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar neighbor, which lies just 4.2 light-years away — thanks to a powerful new ...
Russia has set out one of its boldest space ambitions yet: building a nuclear power plant on the Moon by 2036, alongside China, to support long-term lunar exploration. The proposal, confirmed by the ...
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