'In 1967 Jocelyn Burnell discovered this type of star that blinks on & off at a constant frequency'
a pulsar
GOTTA HAVE PUL: In 1967 Jocelyn Burnell discovered this type of star that blinks on & off at a constant frequency
In 1967 Jocelyn Burnell discovered this type of star that blinks on & off at a constant frequency
In 1967 Jocelyn Burnell discovered this type of star that blinks on & off at a constant frequency
GOTTA HAVE "PUL"
a pulsar
GOTTA HAVE "PUL"