Getting DNA into a living cell sounds simple, until you remember the cell’s outer membrane acts like a guarded wall. DNA ...

The convicted sex offender and the late Cold Spring Harbor Labs director maintained a relationship for years — even up until ...

The history of science has long been dominated by familiar male names, yet women have made extraordinary contributions that ...

Before June 2025, the IAEA reported that Iran had accumulated approximately 408 kilograms of uranium enriched to 60 percent, a level far closer to weapons-grade than to civilian reactor fuel. Analysts ...

Feb. 21 (UPI) -- On this date in history: In 1848, The Communist Manifesto was published by Karl Marx and Friedrich Engels. A ...

On Feb. 21, 1925, the first issue of The New Yorker was published.

Today is Saturday, Feb. 21, the 52nd day of 2026 with 313 to follow. The moon is waxing. Morning stars are Jupiter, Mercury ...

A version of this Priestley Medal address will be presented at the American Chemical Society Spring 2026 meeting ...

Growing tissues can crack, break, and dissociate to form structures that can later withstand immense forces.

Alan Herbert, Founder and President of InsideOutBio, discusses the evolution of biological concepts related to DNA and protein structures ...

President Trump defended his first year back in office in his 2026 State of the Union address, touting his record on immigration, the economy, tariffs and more. The highest-ranking officials in ...