Could aliens exist without DNA? Explore the complex role of DNA and its alternatives in the universe. As we uncover the ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

A team of engineers at the University of Florida has developed a new form of CRISPR technology that could make diagnostics and treatments safer, more precise, and more affordable, while opening the ...

According to the RNA world hypothesis, life began when RNA molecules evolved the ability to make more copies of themselves. Now we have discovered an RNA molecule that is almost capable of this – it ...

CRISPR’s rise from obscure bacterial defense system to molecular scalpel has always hinged on one small component: the guide RNA. For years, that guide RNA—meticulously designed, modified, and ...