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 galaxy ...

Leavitt is a high performance computing cluster (HPCC) named in honor of Henrietta Swan Leavitt (left), an American astronomer whose discoveries at the turn of the 20th Century helped shape our ...

White House Press Secretary Karoline Leavitt warned that foreign nationals attempting to enter the U.S. illegally are not welcome under President Donald Trump’s administration. "So to foreign ...

Karoline Leavitt is a bit cross with the California Democrat who accused her of faux faith. The White House press secretary fired back at freshman Rep. Dave Min, who attacked Leavitt on X last ...

Dominic is an editor whose two main passions are film and science.

Conservatives on social media praised newly minted White House press secretary Karoline Leavitt's performance in her first press conference on Tuesday and made the case that her tenure would be a ...

During her first briefing on Tuesday afternoon, White House press secretary Karoline Leavitt announced the creation of a dedicated seating section for “new media” journalists and said the ...

White House's youngest press secretary Karoline Leavitt made her debut in the briefing room on Tuesday, saying that "the golden age of America has most definitely begun." "As you have seen during ...

Donald Trump has called the 27-year-old Leavitt "smart" and "tough." White House press secretary Karoline Leavitt made her debut at the first press briefing of President Donald Trump's second term ...

White House Press Secretary Karoline Leavitt doesn’t spend much time talking about herself — but that hasn’t stopped her from giving America something to talk about. Not only is she the ...

It takes loyalty to rise in Donald Trump’s world. And on Saturday, July 13, Karoline Leavitt demonstrated it in uncommon fashion. As she tells it, Trump’s then-campaign spokeswoman had only ...