#cosmology

#cosmology

Galaxies can merge and collide despite the Universe's accelerating expansion due to the influence of local gravitational forces.

Dark matter and energy's mysteries may be addressed by revisiting Einstein's teleparallel gravity theory instead of introducing new concepts.

Dark energy may evolve over time, challenging current cosmological models and potentially leading to a stable universe or Big Crunch.

The Universe's accelerating expansion due to dark energy may lead to a future where galaxies drift beyond our observable horizon, ultimately resulting in cosmic isolation.

Dark energy, previously thought constant, is weakening, influencing potential universe collapse over billions of years.

The Hubble tension challenges the standard model of cosmology, suggesting potential fundamental issues with our understanding of the universe's expansion.

Dark matter exists but remains undetectable, prompting researchers to explore specific candidate properties to identify its nature.

The Universe's structure is shaped by physics, initial conditions, and fundamental constants, leaving questions about different possible realities.

NASA's SPHEREx mission will launch a new infrared space telescope designed to survey the entire sky, enhancing our understanding of cosmic history.

The universe's structure is homogeneous, emphasizing humanity's lack of cosmic significance.

NASA's Spherex telescope will map the entire sky to study the evolution of galaxies and the universe's expansion.

Life could have arisen very early in the universe's history, potentially within 200 million years after the Big Bang.

New images reveal detailed visualizations of the universe as a newborn, enhancing our understanding of cosmic development.

The Universe's evolution and structure formation are time-limited, as mass accumulation requires billions of years.