How we discovered the Universe’s age — from old rocks to giant stars

Scientists figured out that the universe is billions of years old - after years of reading ancient rocks and dying stars, and ...
Phys.org

Data from dark-energy observatories indicate universe may 'end in a big crunch' at 33 billion years old

The universe is approaching the midpoint of its 33-billion-year lifespan, a Cornell physicist calculates with new data from dark-energy observatories. After expanding to its peak size about 11 billion ...

A Big Crunch: How the Universe Could Collapse in 20 Billion Years

On human timescales, the universe may as well be eternal. It’ll be here long after our species and our planet are gone, but ...
Earth.com

Study says the universe will 'end in a big crunch' and scientists predict when it will happen

We’ve grown up with the idea that the universe will expand forever, meaning the "cosmological constant" is positive. What if it's negative?

Dark matter may end our universe in a 'Big Crunch'

Astrophysicists have presumed for nearly a century that the universe will just keep expanding for all eternity, driven by an ...
Hosted on MSN

Interstellar Object 3I/ATLAS May Be A 10-Billion-Year-Old Time Capsule From An Earlier Age Of The Universe

A team of astronomers has attempted to track the path of interstellar object 3I/ATLAS back into the past, tracing its path ...