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Repo
Measuring time using the Earth’s rotation was always an imprecise business, so now we do it using the ‘tick’ of an atom
Amazing answers to your curious questions
Astronomers are now regularly detecting planets thousands of light years from Earth – but have we missed one in our own Solar System?
An artist’s impression of Cha 1107-7626 accreting material ...
TECHNOLOGY
Using Webb, researchers detected several complex carbon-based molecules ...