On New Year’s Day, 1925 attendees at an astronomical conference heard one of the most influential scientific presentations of ...

However, a 2023 paper calculates the age of the universe as roughly twice that—26.7 billion years old. What gives? The paper's logic rests on a phenomenon called "tired light," which physicist ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Caption “Our newly-devised model stretches the galaxy formation time by a several billion years, making the universe 26.7 billion years old, and not 13.7 as previously estimated”. Rajendra ...

Over the past 14 billion years, these particles—and their accompanying energy and radiation—have spread out to vast distances. We can use the Hubble constant to make a first guess at the age of the ...

Current interpretations of astronomical observations indicate that the age of the Universe is 13.73 (± 0.12) billion years, and that the diameter of the observable Universe is at least 93 billion ...