First US Women to Walk in Space, Kathy Sullivan Creates History to become first woman to reach deepest point in ocean

Former NASA astronaut Kathryn D. Sullivan, who became the first American woman to walk in space, has now created another record to become the first woman to reach the deepest point in the ocean.
The 68-year-old became the first woman to reach the deepest point on Earth’s surface, after she reached 10.984 meters deep Mariana Trench in the western Pacific Ocean.
Marina Trench is the deepest oceanic trench on Earth and its floor is known as the Challenger Deep
Only eight people till date have ever reached Challenger Deep.
On October 11, 1984, geologist Kathryn D. Sullivan became the first U.S. woman to take a walk in space, spending more than three hours outside the Challenger shuttle in Earth’s orbit.