Karoline leavitt brands journalist who asked about deaths in ice custody and killing of renee good ‘a leftwing activist’ the white house press secretary, karoline leavitt, accused a. While she is the first to hold the position in trump’s second term, she may not be the. Henrietta swan leavitt, american astronomer known for her discovery of the relationship between period and luminosity in cepheid variables, pulsating stars that vary regularly in brightness.
Charles Michael "Mike" Gaddy Obituary 2022 Leavitt Funeral Home
Although leavitt has secured her role as white house press secretary, she shouldn’t get too comfortable.
Leavitt's work, later calibrated by ejnar hertzsprung, was crucial for edwin hubble's determination of the vast scale of the universe and the extragalactic nature of nebulae.
The portrait that emerged from her discovery, called leavitt’s law, showed that the universe was hundreds of times bigger than astronomers had imagined.
