Researchers introduced a yeast enzyme, ScURA, into human cells, enabling nucleotide synthesis independent of mitochondrial ...

Nucleotide synthesis—the production of the basic components of DNA and RNA—is essential for cell growth and division. In most ...

Ancient microbes tied to our earliest ancestors could use oxygen, reshaping ideas about how complex life began on Earth.

Nucleotide synthesis-the production of the basic components of DNA and RNA-is essential for cell growth and division. In most animal cells, this process depends closely on properly functioning ...

Nucleotide synthesis-the production of the basic components of DNA and RNA-is essential for cell growth and division.

A team led by researchers at the University of Texas at Austin has produced what may be the strongest evidence yet that the ...

Smart packaging with sensors, TTIs, and freshness indicators enhances food safety, reduces waste, and ensures quality throughout the perishable supply chain.

“Na⁺-NQR has long been a bit of a puzzle for researchers, because certain parts of the enzyme appeared to be too far apart to ...

While spring still feels like a ways away, a sign of warmer weather is coming in the form of a stinky wildflower.

In the oceans and on land, scientists are discovering rare, transitional organisms that bridge the gap between Earth’s simplest cells and today’s complex ones.

TAMPA, Fla. — For the first time this school year, the state offered the new Step Up for Students scholarships. One of them is specifically for families who choose to homeschool. It provides access to ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...