Henrietta Swan Leavitt was born on July 4, 1868, in Lancaster, Mass., the oldest of seven children. She was named for her mother, Henrietta Swan (Kendrick) Leavitt.

-- Malia Obama, daughter of former President Barack Obama, in 1998 (age 27) July 4 (UPI) -- Those born on this date are under ...

Henrietta Swan Leavitt was one of many women “computers” who worked at Harvard University, cataloging stars around the turn of the last century.Women could be paid less than men, and were ...

Henrietta Swan Leavitt, an astronomer ahead of her time, discovered the relationship between a star’s brightness and its fluctuation period. This breakthrough allowed Edwin Hubble to measure ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Henrietta Swan Leavitt was a Harvard "computer" — one of several women in the early 1900s ...

Before Edwin Hubble, there was Henrietta Leavitt, whose work made other astronomers’ discoveries possible. Her way of looking is a testament to the power of attention in science, art, and life.

Henrietta Swan Leavitt was one of many women who worked at Harvard University around the turn of the last century, cataloging stars. Women could be paid less than men, and were generally seen as ...

We used to think the Milky Way was the only galaxy, but with one simple law, Henrietta Swan Leavitt changed that forever – and she didn't even need a telescope. A century ago, the Universe ...

Henrietta Leavitt was born in Cambridge, Massachusetts, the daughter of a Congregational minister. She attended Oberlin College and the Society for Collegiate Instruction of Women (later Radcliffe ...

Henrietta Leavitt joined the Harvard College Observatory as a volunteer in 1895. She was appointed to the permanent staff in 1902, and eventually became chief of the photometry department.

It would not be overstating it to say that Henrietta Leavitt had a twinkle in her eye. Heck, it’s not even hyperbole to say she had millions of them. While working at the Harvard College ...

Astronomer Henrietta Swan Leavitt is credited with creating tools to help us map the starts in the universe. Now her life story is being told in a very unique way right here in Portland through ...