Maria Mitchell discovered a new telescopic comet near Polaris on October 1, 1847, later named “Miss Mitchell’s Comet.”
On October 1, 1847, Maria Mitchell made a groundbreaking astronomical discovery. While observing the night sky from the rooftop of her home in Nantucket using a telescope, she identified a new telescopic comet near Polaris. This discovery was significant, not only because it highlighted her skill and dedication to the field but because it broke new ground for women in science. The comet, officially designated C/1847 T1, became known as "Miss Mitchell's Comet." Her achievement earned her international recognition, including a gold medal from the King of Denmark, and paved the way for women in professional astronomy.