Adenine and guanine are double-ring molecules called purines, but cytosine, thymine and uracil are all pyrimidines: single rings. To maintain its orderly structure, single rings on one strand can ...

DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

Mature or nearly mature fruits of Piper longum are used as a spice, valued for their commercial and industrial applications, ...

Throughout evolution, plants have continuously adapted to survive in changing environments. Apart from complex structural ...

Chloe Yehwon Lee’s research could change the painkiller, known by the brand name Tylenol, for the better, ultimately reducing ...

Twomey’s previous research has shown that drugs such as perampanel, used to treat epilepsy, act as a door stopper around the ...

A stunning new radar study has sent shockwaves across the internet, revealing a vast subterranean complex beneath the Pyramids of Giza—challenging long-held beliefs that the structures were ...

According to a description of the request, DARPA is looking into the "feasibility" of creating "useful space structures" over 1,600 feet in length that could "disrupt the current state-of-the-art ...

The ACS Scholars Program awards renewable scholarships to undergraduate students from historically underrepresented groups in the chemical sciences, majoring in chemistry-related disciplines, and ...