Maria Mitchell
yes
They were the first Europeans to discover America.
the first person to discover gold was Jams W Marshall.
The soviet soldiers were the first to discover Hitler dead on may 4.
Halley's Comet
yes
Caroline Herschel is the first recorded woman to discover a comet. During her life, she discovered a total of eight new comets and three new nebulae.
In 1705 Halley determined the comet's periodicity, but he was not the first person to discover it.
Maria Mitchell discovered a telescopic comet
Maria Winkelmann discovered a 'the comet of 1702' and was the first woman to discover a comet. She was a German astronomer that made many scientific contributions in her day though she was often rejected because she was a woman. Maria Winkelmann was also famous for some observations on the aurora borealis (northern lights) in 1707(http:/wwwzperiodzskyscriptzperiodzcozperiodzuk/footnotezperiodzhtml#mmw)
You can discover a comet at home using a telescope. Look at or take pictures of the night sky. If you see a spot of light that has changed relative position from one night to another (or one week to another...) then this might be a comet.
Maria Mitchell
Depends. Halley didn't discover the comet, mearly recognised it as a periodic comet from data recorded by Petrus Apianus in 1531 (German) and Johannes Kepler in 1607 (also German). Halley (English) predicted when the comet would return but did not live long enough to see it.
Caroline Herschel was the first professionaal female astronomer. She assisted here brother William in the discovery of Uranus and the cataloguing of 1000s of nebulae and galaxies and discovered several comets of her own.
The Comet plasma is created by solar wind. The Comet plasma enables scientists to discover and understand what the solar wind is doing and is very useful.
maria had found her comit in 1881
Maria Margarethe Kirch's discovery of the comet of 1702 was important because she became the first woman to discover a comet. Her achievement challenged traditional gender roles in astronomy and paved the way for more women to enter the field in the future. Additionally, her discovery contributed to advancements in the understanding of comets and their movement in the solar system.