The process of uranium enrichment increases the concentration of U-235, an isotope that can sustain a nuclear chain reaction.

Hillary Clinton hasn’t “sacrificed” for her country in 40 years of “public service” — and neither has Donald Trump.

Clinton said Trump believes in a “strongman approach” to governing. FORT PIERCE, Fla. -- Hillary Clinton on Friday touted her plans to increase national service as president, while taking ...

New York, New York-- Hillary Clinton announced new details Thursday about another piece of her plan to make college more affordable: more rewards for those who commit to national service. Clinton ...

FORT PIERCE, Fla. — Hillary Clinton on Friday called for the creation of a National Service Reserve, an initiative she said would allow 5 million mostly young people to serve their cities and ...

Except it's about national service.WASHINGTON -- Hillary Clinton gamely took advantage of the media attention given to Donald Trump's early morning Friday tweet attacking former Miss Universe ...

Hillary Clinton’s career in politics and public service spans more than 50 years. In her new book, “Something Lost, Something Gained: Reflections on Life, Love and Liberty,” Clinton looks ...

Former Secretary of State Hillary Clinton spoke to the Democratic National Convention, thanked President Biden for his years of service and praised Vice President Harris' "character, experience ...

Hillary Clinton spoke at the first night of the Democratic National Convention.

Former US Secretary of State Hillary Clinton salutes the attendees as she steps off stage after speaking on the first day of the Democratic National Convention.

Voters dejected by the presidential election results need to find a way to give back and remain involved, Bill and Hillary Rodham Clinton said Saturday as they celebrated the 20th anniversary of the ...