It's "Hally's" comet, and no, there are thousands, perhaps millions more
The song you are referring to is "Mockingbird" by Eminem. It includes the lyrics "You just caught in Haleys comet" in the chorus.
About 6 or 7, with Hailies conet appering in 2061
Halley's Comet appears as a bright, glowing object with a visible tail of gas and dust. It has a distinct blue-green color due to the gases surrounding it. The comet's appearance can vary depending on its distance from the Sun and Earth.
kim
Halley's Comet is a famous periodic comet that is visible from Earth every 75-76 years. It is named after the astronomer Edmond Halley who successfully predicted its return. The last time Halley's Comet was visible from Earth was in 1986, and it will next be visible in 2061.
A comet
That refers to a comet that cannot be seen with the naked eye; only with a telescope.
The name of the comet seen in 1986 is Halley's Comet. You can see it every 75-76 years, and is the only short period comet that is clearly visible to the naked eye from earth, and thus the only naked-eye comet that might appear twice in a human lifetime.
The only one I know is Halley's Comet. There may be others.
Hailies full name is Hailey Jade Mathers
they had on again off again relationship and never got back together
No. The only way a comet could cause a catastrophe would be if it collided with Earth. The orbit of Halley's Comet keeps it at a safe distance from us.