In 1987, a massive star in a neighbouring galaxy met its dramatic end in a cosmic explosion known as SN 1987A. This event left scientists puzzled about what exactly remained at the heart of the explosion. However, new research has finally provided the answer.
According to recent findings, a neutron star, incredibly dense and weighing 10 million tonnes per teaspoon, lies at the center of SN 1987A. This discovery has solved a long-standing cosmic “murder mystery” for astronomers, shedding light on the aftermath of such powerful supernova explosions.
Neutron stars are formed when massive stars collapse under their own gravity, resulting in a dense and compact core. The discovery of this neutron star was made possible through data from the NASA James Webb Space Telescope, which analyzed light from argon and sulfur atoms. These elements could only have been produced by a neutron star, confirming its presence at the center of SN 1987A.
This breakthrough gives scientists a unique opportunity to study a “baby” neutron star and gain insights into the evolution of cosmic heavyweights over time. Researchers are excited about the prospects of continuing to monitor the supernova area to gather more details about the explosion and the neutron star at its center.
Overall, this discovery marks a significant advancement in our understanding of the life cycle of stars and the phenomena that occur in the vast reaches of space. With further research and observations, scientists hope to unlock more secrets about the universe’s most spectacular events.
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