In iOS 26.4, Apple added an Average Bedtime metric to the Sleep section of the Health app, letting users better monitor how ...

Scientists studying ancient ocean fossils found that the Arabian Sea was better oxygenated 16 million years ago, even though the planet was warmer than today. Oxygen levels only plunged millions of ...

Scientists lowered sensors into one of the darkest places on Earth. No sunlight. No plants. No life as we understand it. Then the oxygen readings started going up. Saudi company reckons with fallout ...

Transportation Secretary Sean Duffy told CNBC's "Squawk Box" that air travel should be back to normal by midweek. Thousands of flights were canceled over the weekend due to the winter storm that ...

There are no official numbers for the optimal levels of testosterone, but certain medical laboratories use the following reference values for typical total serum testosterone, measured in nanograms ...

The SBX backpack system from Safeback is designed to pull and deliver oxygen from snow if the wearer is buried by an avalanche, thus increasing their survival time. A group of intrepid volunteers has ...

Doctors may soon be able to tell just how sick a heart failure patient really is by using a routine MRI scan, thanks to new research from the University of East Anglia. People with heart failure often ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Telefónica and Liberty Global, the joint owners of Virgin Media O2, are set to lead a roughly £2bn acquisition ...

Travelers aren't out of the woods after a massive winter storm dumped snow and ice across the eastern United States over the weekend. More than 5,000 U.S. flights are canceled for Monday, Jan. 26, and ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

Derek Chisora will fight Deontay Wilder on April 4 at the O2 Arena in London; Both Chisora and Wilder will be having the 50th fights of their decorated careers; Chisora is a two-time heavyweight world ...