Not 13.8 But Possibly 26 Billion Years Old: New Study Around two years ago, certain observations by the James Webb Space ...

New observations from the James Webb Space Telescope (JWST) suggest the cosmos may be much older than once believed. For ...

A study published this week in an astronomical journal suggests our universe could be 26.7 billion years old, or about twice as old as we thought.

Moon rocks, ancient zircons, meteorites—they all say the same thing: Earth is 4.5 billion years old. But from where Earth ...

Astronomers continue to discover ancient galaxies that raise questions about our understanding of the universe’s age and origins. Image source: Nature (2023). DOI: 10.1038/s41586-023-06158-6 ...

These galaxies are far larger than we thought they would be based on our current model of the evolution of the universe, known as ΛCDM (where Λ is the uppercase Greek letter lambda; pronounced ...

Observations that estimate how old the universe is, using cosmological parameters, push the timeline back to 13.77 billion years.

Instead, the universe is much older, which means we don’t need to rely on mysterious dark matter as a crutch to help us understand it. Enter our current dark matter crisis.

The age of the universe is determined by the expansion rate of the cosmos and the standard model of cosmology. When you purchase through links on our site, we may earn an affiliate commission ...

What’s important, IMO, is how much we’ve discovered that has revealed just how fine-tuned our universe is, as if by design, allowing stars to form. elements to be manufactured, planets to form ...

The universe is 13.8 billion years old, but the radius of the observable universe isn't 13.8 billion light-years. Instead, the observable universe is some 46.5 billion light-years across .