halleys comet apeared twise in the 20th century
Comet Hale-Bopp was visible in 1997 and was significant in the field of astronomy because it was one of the brightest comets seen from Earth in the 20th century. Its long and bright tail made it a spectacular sight for observers around the world.
Halley's Comet, a periodic comet that appears roughly every 75 years, is present in space. It is one of the most famous comets and was last seen in 1986.
Comet Hale-Bopp was visible in the 90s and was significant because it was one of the brightest comets seen from Earth in over a century, captivating the public and astronomers alike with its impressive tail and long duration of visibility.
A heavenly body with a fiery tail is called a comet. Comets are icy bodies that heat up and release gas and dust as they approach the Sun, creating a glowing tail that can be seen from Earth.
A lump of dusty ice typically refers to a comet. Comets are made up of rock, dust, water ice, and frozen gases. When a comet gets closer to the sun, the heat causes the ice to vaporize, releasing gas and dust particles that form the characteristic tail seen from Earth.
Halley's comet appeared in 1910 and 1985 (about every 75 years).
Halley's Comet
That was Halley's Comet - it will not be seen again until 2062
This comet was named after the 2 scientist who began the study of the effects of the comets collision with Jupiter. Their names were Shoemaker and Levy, thus naming the comet the Shoemaker-Levy comet. Obviously after crashing into Jupiter the comet no longer exists.
Halley's Comet's last appearance was in 1986, and its average period of revolution around the Sun is 76 years. But it turns out that the gravitational pull of the giant planets creates variations in that period of up to a few years (so the time between successive appearances isn't always exactly 76 years). Its next appearance should be in 2061.
Biela's comet after it split in 1846 and last seen in 1852.
it s a comet which can be seen every 76 years ,it was last seen in the year 1986,march 8
Halley's Comet was last seen in 1986 and before that it was last seen in 1910.
no non of the people in Mesopotamia saw the comet
We expect Halley's Comet in 2061.
it is a comet that can been seen with a (naked eye) meaning without a telescope.
g comet