Forwarded from Music Mix (Melad Dubaisi)
• The first pulsating star was named "LGM", which means Little Green Men.
A pulsar is a rapidly rotating neutron star that remains after the death of a star with a mass 20 times the mass of the Sun.
A research student named Jocelyn Bell discovered the first pulsar in 1967. She noticed regular radio pulses recurring every 1.34 seconds, and this seemed too regular to be considered normal so it was called "LGM" if it was a radio signal from extraterrestrials.
The pulsar acts like a beacon (a bit), sending out a strand of radiation every time it orbits.
❝Some pulsars spin faster than food processor blades, hundreds of times per second❞
A pulsar is a rapidly rotating neutron star that remains after the death of a star with a mass 20 times the mass of the Sun.
A research student named Jocelyn Bell discovered the first pulsar in 1967. She noticed regular radio pulses recurring every 1.34 seconds, and this seemed too regular to be considered normal so it was called "LGM" if it was a radio signal from extraterrestrials.
The pulsar acts like a beacon (a bit), sending out a strand of radiation every time it orbits.
❝Some pulsars spin faster than food processor blades, hundreds of times per second❞
• We are located in the center of the observed universe and the reason for this is that the so-called observed universe “the universe that we can see”, and that we can see the same distance in all directions, this means that the observed universe is a sphere with the earth in its center. It is possible for us to measure the size of the observable universe as it is 93 billion light years, as we live in a small part of the universe.