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1 mar 2024 · As of March 2024, Whitson holds the record for the most cumulative spaceflight time for a woman as well as for any American astronaut – o er the course of three long-duration missions aboard the space station, she spent a total of 675 days or about 1.8 years in space.
5 lis 2023 · A stunning advancement in a long history of stargazing, the James Webb telescope reveals light where once we saw only darkness. Our view of the universe will never be the same.
18 mar 2017 · A chronology of women in space - timeline of famous firsts for women astronauts, cosmonauts, space shuttle pilots and commanders, and more.
8 mar 2022 · Women have set many records in space and achieved a number of spaceflight firsts. We take a look at some of these pioneering women in this gallery.
24 kwi 2020 · This slideshow illustrates a historical timeline of women’s contributions to space. It includes NASA astronauts, Russian cosmonauts, and many other important scientists and researchers such as Sally Ride, Mae Jemison, Ellen Ochoa, and others.
The time for light from objects in space to reach Earth means when we see planets, stars and galaxies in the night sky, we're looking back in time.
25 kwi 2019 · But in 1998, a telescope named after Hubble disproved that notion. Now scientists believe that dark energy, which functions like negative gravity, or antigravity, will push galaxies apart at an ever-increasing rate, until not even light from other galaxies will be moving fast enough to reach us.
