We have known for several decades that the universe is expanding. Scientists use multiple techniques to measure the present-day expansion rate of the universe, known as the Hubble constant. These ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Carsten Vissering, who grew up in Bethesda and graduated from Georgetown Preparatory School in North Bethesda in 2015, was ...

Data from a phase 2 trial of Roche's oral BTK inhibitor fenebrutinib have shown "near-complete suppression" of disease activity and disability progression in relapsing multiple sclerosis (MS). The ...

Since the third Gaia data release in 2022, wide binary stars with separation greater than several thousand astronomical units have been intensely investigated across the world, to probe the nature of ...

Ryan Eichler holds a B.S.B.A with a concentration in Finance from Boston University. He has held positions in, and has deep experience with, expense auditing, personal finance, real estate, as well as ...

The latest car news, videos and expert reviews, from Cars.com's independent automotive journalists Bigger than the old model inside and out, the returning 2026 Jeep Cherokee is competitively sized, ...