Diastereomers are structurally identical molecules that are not mirror images of each other. Diastereomers can have different biological activities, potencies or toxicities, which means they can ...

Will Lewis has stepped down as the publisher and chief executive of The Washington Post just days after layoffs struck a third of the paper’s newsroom. Advertising executive Jeff D’Onofrio, formerly ...

The Washington Post’s publisher and CEO Will Lewis has abruptly stepped down, just days after the newspaper laid off one-third of its staff, including at least 300 journalists in the newsroom. “After ...

Tens of thousands of people are expected to turn out across the country this week to protest President Donald Trump's administration and to honor the legacy of one of the nation's most enduring ...

Ananda Lewis, a former MTV VJ who connected a generation of music fans to their favorite celebrities on the music network, has died. She was 52. The news was confirmed by her sister Lakshmi Emory, who ...

Famed musician Jerry Lee Lewis had two sons named after him Globe Photos/ZUMAPRESS ; PA Images / Alamy Over the course of his life, the late singer Jerry Lee Lewis grew a large family. A peer of Elvis ...

In the early weeks of 2008, as Barack Obama was fighting Hillary Clinton for the Democratic Presidential nomination, many Party members felt obliged to pick a side, and to lend their voices to the ...

In 1972, the actor directed and starred in a film about a circus performer sent to a concentration camp where he must entertain Jewish children headed for the gas chambers, but it was never released.

It sounds like Daniel Day-Lewis is serious about his retirement from acting and won’t be returning, at least according to his longtime director Jim Sheridan. The Irish filmmaker directed three of ...

Richard Lewis, the actor and comedian known for his long-running stand-up career and recurring role on the hit HBO series "Curb Your Enthusiasm," has died at 76, his publicist announced Wednesday. The ...

Comedian Richard Lewis built a career on making himself a punchline, but in HBO’s “Curb Your Enthusiasm” sincerity was his specialty. As a fictionalized version ...