Researchers have determined that the comet, known as 2I/Borisov, is more pristine and unaltered than any of the comets that have been observed in our…
View More Pristine interstellar comet came from a system containing giant planetsResearchers have determined that the comet, known as 2I/Borisov, is more pristine and unaltered than any of the comets that have been observed in our…
View More Pristine interstellar comet came from a system containing giant planets