Science
One Supernova, Five Times: SN Winny and the Hubble Tension
A six-year hunt for a one-in-a-million coincidence finally paid off. The same exploding star, repeated five times across the sky, may settle cosmology's loudest fight.
Casey Cooper·
A six-year hunt for a one-in-a-million coincidence finally paid off. The same exploding star, repeated five times across the sky, may settle cosmology's loudest fight.