Last July, Earth's radio telescopes targeted an interstellar comet traversing our solar system—the third confirmed ...
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That 'alien' signal might be a dying civilization’s last message
The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...
Avi Loeb connects archaeological history, planetary limits and interstellar research to examine how scientific exploration could shape humanity’s long-term transition beyond Earth.
A major claim in the older media cycle was that NASA removed the book and related materials. Whatever happened during the original wave of reporting, the current reality is clear: NASA now provides an ...
An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.
Where are all the aliens? No, I don’t mean microbes on Mars or creatures swimming beneath the ice crusts of Europa or Enceladus, but honest-to-God intelligent aliens, capable of space travel? The ...
CC0 Usage Conditions ApplyClick for more information. Globular star clusters are extraordinary in almost every way. They’re densely packed, holding a million stars in a ball only about 100 light-years ...
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