
A ‘Phoenix’ Planet May Have Risen From the Ashes of Its Dead Star
The discovery hints that planetary systems can have second beginnings
Read the storyNia covers public health, prevention, health equity and the research changing everyday care.

The discovery hints that planetary systems can have second beginnings
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Examination reveals that the most important factor linked to longer life is the ability to fly
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Chemical traces in some oddball stars hinted at hypernovas, but new mathematical models question that interpretation.
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How DNA strands meet to divvy up chromosomes was a longtime mystery
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When squeezed into narrow passages, Naegleria amoebas move doggedly forward, a persistence that might help them travel from the nostrils to the brain
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Season 2 follows people losing their ability to speak — and the AI and brain implants helping them find their voices again.
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