A fresh look at red giant stars offers key insights into cosmic distance measurements and a way to measure the universe's expansion with the highest accuracy. In a constantly expanding universe, ...

Pasadena, CA — Ohio State University researchers have found a way to measure distances to objects three times farther away in outer space than previously possible, by extending a common measurement ...

Join us as we explore the incredible cosmos, witnessing the grandeur of distant galaxies and nebulae. This video provides a ...

This galaxy existed just 400 million years after the Big Bang and provides new insights into the first generation of galaxies. This is the first time that the distance of an object so far away has ...

A difference of a few kilometers per second might not sound like much. In cosmology, it has become one of the field’s most stubborn problems. An international team of astronomers has now delivered one ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. New findings into a cosmic puzzle suggest that scientists may have ...

We have a new record! Astronomers have pushed the Hubble Space Telescope to the limit and uncovered a new galaxy so far away, it's still in the... This image shows the position of the most distant ...