Drawing together leading experts from across the field, an international collaboration of cosmologists has created a unified approach for measuring the value of the Hubble constant. Published in ...

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 ...

Accurate measurement results depend on regular microscope calibration to ensure consistency and reliability across scientific and industrial use.

New Analysis of Gravitational-Wave "Dark Sirens" Reveals Tension with General RelativityHONOLULU, Feb. 13, 2026 / PRZen ...

I Ran 30 Miles Testing 5 Smartwatches to Find Out Which One You Can Actually Trust ...

Voyager 1 has reached distances so vast that traditional measurements no longer make sense. This episode follows its journey beyond the heliopause and explains what it means when radio signals take an ...

Space rarely gives up its secrets easily. For instance, what looks like a single ...

In a significant move, California Community Colleges approved three new bachelor's programs despite duplication objections ...

It’s going to get a bit easier to open a cannabis shop in New York state. Both houses of the state Legislature have passed legislation (S.9155/A.10140) to clarify how to measure a proposed cannabis ...

Hubble constant. The Hubble constant is crucial in understanding the rate of expansion of the universe and, by extension, estimating the universe’s age. This collaborative effort unites various ...

EarthDaily was engineered around 16 coordinated imaging assemblies per spacecraft, forming a unified 22-band measurement architecture with a very wide swath while maintaining high quality. That level ...

"What surprised me the most was how closely pregnancy mirrors marathoning." ...