Proteins are the molecular machines of cells. They are produced in protein factories called ribosomes based on their ...

Scientists at Rutgers University–Newark have developed a first-of-its-kind RNA-based nanotechnology that assembles itself inside living human cells and can be programmed to stop propagation of harmful ...

As we age, our cells don’t just wear down—they reorganize. Researchers found that cells actively remodel a key structure called the endoplasmic reticulum, reducing protein-producing regions while ...

Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human cells, reshaping immune responses and potentially driving inflammatory disease. Scientists have ...

Viruses typically aren’t considered ‘alive,’ as many core biological functions are outsourced to their potential hosts. But a newly discovered organism appears to straddle the line between virus and ...

The Pack's visit to Pittsburgh is clearly the marquee game on a light Week 8 slate. Six teams will be on their bye this weekend. Another potentially fun matchup? Cowboys at Broncos, pitting Dallas' ...

Your brain ventricles are four fluid-filled chambers that produce cerebrospinal fluid. This fluid helps nourish your brain and protect it from injury. It would be easy to argue that your brain is the ...

Right now, deep in Southern California’s logistics maze, a fresh Class 8 hydrogen fuel cell truck is revving up for a full-year shakedown that could change the game for zero-emission heavy-haulers. Co ...

Discover What’s Streaming On: The eighth season of Rick and Morty is officially in the books. Where does the time go? Season 8 of Adult Swim’s top series debuted in May, with the season finale airing ...

A tiny elephant establishes a new stomping ground for 3-D printing: inside cells. For the first time, scientists have 3-D printed objects within living cells, including a 10-micrometer long elephant ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...