Halley's comet last passed through the inner solar system ... becoming bright
enough to be visible ... in the mid 1980s. It's not expected to be visible again,
even with significant optical enhancement, until some short time before 2060.
halleys comet
2061
Around the earth and past the sun.
No it didn't, it will return!
The Orbit of Comet Halley is an elongate ellipse, yes, but it does not orbit earth - it orbits the sun.
In the year 2061 it is scheduled to pass by earth.
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.
a comet that passes around earth every 76 years. It has gone by in 1835, 1910, 1986, and will return in 2061
Probably around the year 2060, depending on how good our telescopes are by then.
it was 1986
Halley's Comet has never been 10 miles above Earth. It is always millions of miles from us, even when closest to us. It was last visible from Earth in 1986. It will next be visible in 2061.
Halley's comet is unique is that it takes 76 years to be visible from the earth on like other comets that can be seen annually