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BBC Sky at Night Magazine on MSN
This star is so weird, some think it could host an alien megastructure. Now scientists may finally have solved the mystery
Why is the star known as Tabby's Star so weird?
We can probably put our hopes of meeting aliens on hold just a little bit longer. A team of researchers studying "Tabby's star," a stellar object whose mysterious dips in brightness have puzzled ...
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A distant star flickers so strangely that scientists floated an alien-megastructure idea
In the constellation Cygnus, roughly 1,470 light-years from Earth, sits an otherwise unremarkable star that briefly became one of the most talked-about objects in the sky. Its brightness does not vary ...
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If an alien megastructure indeed encircles a star known as KIC 8462852, it's 1,500 years old and no one may be home anymore. Q: What’s the deal with that star that was giving off weird light signals?
There's a prosaic explanation for at least some of the weirdness of "Tabby's star," it would appear. The bizarre long-term dimming of Tabby's star — also known as Boyajian's star, or, more formally, ...
A rendering of a potential Dyson sphere, named after Freeman A. Dyson. As proposed by the physicist and astromomer decades ago, they would collect solar energy on a solar system wide scale for highly ...
One of the challenges of searching for technosignatures (i.e., signs that intelligent life somewhere in the universe has created technology) is understanding what to look for. Technology is a very ...
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