Categories
Tags
Big-bang
New post in Big-bang
Why is the singularity of the Big Bang not considered to be the center of the Universe?
August 1st, 2022
big-bang
universe
cosmology
singularities
space-expansion
Whats left at the center of the Universe after Big bang?
April 2nd, 2020
big-bang
popular-science
cosmology
spacetime
universe
How is the entropy at the time of the Big Bang calculated?
November 6th, 2020
thermodynamics
big-bang
entropy
Is there an absolute center of mass exist in the universe?
August 1st, 2022
spacetime
big-bang
universe
cosmology
Origin of motion and relative speed of bodies in the universe
March 7th, 2020
speed
big-bang
momentum
relative-motion
Why isn't the universe uniform?
August 1st, 2022
space-expansion
randomness
big-bang
cosmology
spacetime expansion and universe expansion?
April 24th, 2020
general-relativity
cosmology
big-bang
space-expansion
Does the second law of thermodynamics imply a spacetime beginning of the universe?
August 1st, 2022
thermodynamics
cosmology
entropy
big-bang
The Helium mass fraction from the Big Bang Nucleosynthesis
August 1st, 2022
cosmology
astrophysics
big-bang
How can time be finite and without boundaries?
October 6th, 2021
time
spacetime
cosmology
topology
big-bang
Does time stop inside a black hole? How about at its singularity?
February 17th, 2021
event-horizon
big-bang
time
black-holes
singularities
What happened during the Planck Era of the Big Bang?
August 1st, 2022
singularities
spacetime
time
universe
big-bang
Infinite Universe and the big bang
September 23rd, 2020
big-bang
Where did energy come from?
May 31st, 2020
cosmology
energy-conservation
universe
space-expansion
big-bang
Excluding big bang itself, does spacetime have a boundary?
May 14th, 2020
big-bang
topology
general-relativity
cosmology
spacetime
Do we need dark matter and dark energy, if the behaviour of the universe in its initial stages was similar to that of the Sun?
August 1st, 2022
dark-matter
big-bang
cosmology
baryons
cosmic-microwave-background
Why is Hubble's constant exactly the inverse of the age of the universe?
October 16th, 2020
big-bang
cosmology
space-expansion
time
How is Big Bang related to theory of relativity?
August 1st, 2022
cosmology
big-bang
general-relativity
Does the expansion of the universe soon after the Big Bang affect the amount of time that light takes to reach us?
August 1st, 2022
spacetime
speed-of-light
space-expansion
big-bang
time
Equation for Hubble Value as a function of time
August 1st, 2022
cosmology
general-relativity
big-bang
space-expansion
universe
The location of the exact center of the observable universe
August 1st, 2022
observable-universe
cosmology
big-bang
general-relativity
reference-frames
Why didn't electroweak symmetry breaking happen earlier than it did?
August 1st, 2022
big-bang
higgs
electroweak
How exactly is conformal time, $\eta$, calculated?
August 1st, 2022
big-bang
cosmology
distance
How does inflation relate to spontaneous matter creation?
August 1st, 2022
cosmological-inflation
big-bang
quantum-mechanics
Is the universe bounded?
August 1st, 2022
spacetime
cosmology
observable-universe
big-bang
universe
If the Big Bang theory is true, what caused it to explode?
September 17th, 2021
cosmology
gravity
big-bang
space-expansion
black-holes
Did quantum fluctuations create matter and energy out of nothing?
October 3rd, 2020
vacuum
big-bang
cosmology
particle-physics
quantum-field-theory
Universe Expansion as an absolute time reference
December 7th, 2020
astrophysics
time
big-bang
universe
spacetime
Is "A Brief History of Time" still up to date?
August 1st, 2022
cosmology
space-expansion
big-bang
universe
resource-recommendations
Total momentum of the Universe
September 22nd, 2020
big-bang
momentum
universe
cosmology
←
1
2
3
4
5
6
7
→