Astronomers Find an Astonishing ‘Super-Earth’ That’s Nearly as Old as The Universe – ScienceAlert

It turns out that planets can live a very long time indeed.
Around one of the galaxy’s oldest stars, an orange dwarf named TOI-561 just 280 light-years away, astronomers have found three orbiting ex… [+4427 chars]

View The Article On: ScienceAlert

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