In the early universe, the first galaxies began to take shape roughly a million years after the Big Bang. Within these young systems, stars formed from vast reservoirs of cold gas, gradually building ...

Virginia-based Capra Biosciences—a startup making retinol (a form of vitamin A) and other high value ingredients via biomanufacturing—is working with Boston University on a new generation of wireless ...

The Associated Press is an independent, not-for-profit news cooperative headquartered in New York City. Our teams in over 100 countries tell the world's stories, from breaking news to investigative ...

Experience a tense situation as an oxygen crisis unfolds in the sky, highlighting the challenges, quick thinking, and critical decisions needed during high-altitude emergencies. Leave Chagos now, ...

A team of scientists announced Tuesday they have developed new deep-sea landers specifically to test their contentious discovery that metallic rocks at the bottom of the ocean are producing "dark ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

Federal Reserve Chair Jerome Powell is swinging back at President Trump’s administration after the Department of Justice launched a criminal indictment over the central bank’s extensive renovations of ...

The Indian Space Research Organisation (ISRO) Chairman, V. Narayanan, on Thursday (August 21, 2025), said the Falcon 9 rocket team that launched Indian astronaut Group Captain Shubhanshu Shukla to the ...

If you’ve had your eye on a new Apple Watch Series 10, now’s the day to finally get one. Not only is it $100 off, starting at just $299 for the 42mm model, but the blood-oxygen sensor is finally ...

(Bloomberg/Mark Gurman) — Apple Inc. is restoring the blood oxygen tracking feature on its smartwatch in the US following a years-long legal fight. The feature — which was removed at the end of 2023 ...

Apple has brought back blood oxygen monitoring to some Apple Watch models in the U.S., including the Series 9, Series 10, and Ultra 2. But there’s a change: the data is now processed on your iPhone, ...