One key component might be RNA, a molecular cousin of DNA found in every form of life on Earth, and now scientists say they have shown how it could have formed on our planet eons ago. But not everyone ...

Researchers at the Icahn School of Medicine at Mount Sinai have developed a first-of-its-kind mRNA system that switches on therapeutic genes preferentially inside targeted cells—an advance ...

Researchers at the University of Pennsylvania and University of Michigan have created the world’s smallest fully programmable ...

When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found ...

For most of the 20th century, physicists largely ignored living systems. They understood living things as machines, albeit ...

The agency’s budget has grown steadily since the 1960s, fueling an industry that creates lifesaving medicines and attracts ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

There were huge disruptions to the global scientific enterprise this year — but immense bright spots for health, discovery, ...

Startups flush with cash are spinning up AI-assisted laboratories with the hope of finding new materials much faster.

The Prime Minister Professorship is in the news—but what exactly is it, and who has been selected as one of its first ...

For decades, the dream of slowing aging has hovered at the edge of science fiction, more marketing slogan than medical ...