A resurrected ancient enzyme is helping scientists test how reliably Earth’s oldest rocks record signs of life.

Diastereomers are structurally identical molecules that are not mirror images of each other. Diastereomers can have different biological activities, potencies or toxicities, which means they can ...

Chinese researchers have developed a photocatalytic membrane reactor that dramatically improves the synthesis of imines—a ...

This review examines how zinc regulates inflammatory and redox signaling pathways involved in myocarditis and pericarditis, highlighting mechanisms such as NF-κB inhibition and the redox zinc switch.

By freezing a crucial phosphoric acid complex to near absolute zero, scientists uncovered a single, unexpectedly stable structure at the heart of proton transport.

In the era of climate crisis, hydrogen vehicles are emerging as an alternative for eco-friendly mobility. However, the fuel cell, known as the "heart of the hydrogen car," still faces limitations of ...

What's in a surname? For many people from Spain and Latin America, it's about who your father is and who your mother is. The tradition of using two surnames helps clearly identify familial ...

Explainer: Why Are Many Hispanic Surnames Formed From 2 Names and How Does That Work in the US? NASHVILLE, Tenn. (AP) — What's in a surname? For many people from Spain and Latin America, it's about ...

NASHVILLE, Tenn. (AP) — What’s in a surname? For many people from Spain and Latin America, it’s about who your father is and who your mother is. The tradition of using two surnames helps clearly ...

Overwatch 2 is officially ditching the "2" from its name. It's all just Overwatch now as the game enters a "new, story-driven era" with a year-long narrative, 10 new heroes, and a major overhaul.

NASA is inviting the public to send their names to be included on the Artemis 2 mission to fly around the moon. The Artemis 2 mission will carry four astronauts on the first human lunar spaceflight in ...