Could This Rare Supernova Resolve a Longstanding Origin Debate?

ENN
May 7, 2019, 4:04 pm193 pts
Detection of a supernova with an unusual chemical signature by a team of astronomers led by Carnegie’s Juna Kollmeier—and including Carnegie’s Nidia Morrell, Anthony Piro, Mark Phillips, and Josh Simon—may hold the key to solving the longstanding mystery that is the source of these violent explosions.

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