science ๐ Dead stars spiraling inward at record speed ๐
An international team, led by IUCAA Pune astronomers, discovered two white dwarfs rapidly spiraling toward each other. These stellar remnants, located in the eRASSU J0608 system, complete an orbit in about six minutes. The study, published on August 10, tracked this evolution using data from the Einstein Probe and NASAโs NICER telescope. This extreme binary is shrinking quickly due to gravitational waves, making it a key target for future space observatories. Researchers plan to monitor it further with X-ray telescopes to better understand its properties.