Old galaxies in a young universe?

The standard cosmological model (present-day version of "Big Bang," called Lambda-CDM) gives an age of the universe close to ...
Astronomy

Why is the universe expanding faster than predicted? A cosmologist explains what we know

Astronomers have known for decades that the universe is expanding. When they use telescopes to observe faraway galaxies, they see that these galaxies are moving away from Earth. To astronomers, the ...
PBS

Does Timescapes Disprove Dark Energy?

The universe is expanding and that expansion is accelerating under the power of dark energy and eventually all matter and energy will be dispersed over such unthinkable distances that nothing can stop ...
Nanowerk

The universe is expanding faster than theory predicts - physicists are searching for new ideas that might explain the mismatch

(Nanowerk News) Astronomers have known for decades that the universe is expanding. When they use telescopes to observe faraway galaxies, they see that these galaxies are moving away from Earth. The ...