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Astrophysicists found an abundance of odd elements essential for life in the leftovers of an exploded star
Within the rubble of an exploded star, astrophysicists have found unexpectedly high amounts of two ingredients essential for life: chlorine and potassium. The discovery could help explain where these ...
XRISM’s high-precision X-ray data revealed unusually strong signatures of chlorine and potassium inside the Cassiopeia A supernova remnant. These levels are far higher than theoretical models ...
Supernova remnant Cassiopeia A, which sits within the Milky Way X-ray: NASA / CXC / SAO; Optical: NASA / ESA / STScI; IR: NASA / ESA / CSA / STScI / Milisavljevic et al., NASA / JPL / CalTech; Image ...
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