#expandinguniverse — Public Fediverse posts

#ExpandingUniverse Could a cosmological blueshift exist in any scenario, or does the expansion of the Universe prevent it? #physics #iTeachPhysics

#ExpandingUniverse Could a cosmological blueshift exist in any scenario, or does the expansion of the Universe prevent it? #physics #iTeachPhysics

https://www.europesays.com/ie/451406/ Astronomers Create Entire Synthetic Universe “Indistinguishable” From Our Own #CarlosFrenk #DurhamUniversity #Éire #ExpandingUniverse #IE #Ireland #JamesWebbSpaceTelescope #Researchers #RoyalAstronomicalSociety #Science #Space #StandardCosmologicalModel

‘Cosmic fossils’ left by black holes created before the big bang may still shape the universe

We all know that everything kicked off when the Big Bang exploded our universe into reality, right? Well,…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #Blackholes #Darkmatter #expandinguniverse #formationofgalaxies #gravitationalcollapse #historyoftheuniverse #ouruniverse #Science #TheUniverse
https://www.newsbeep.com/us/588119/

Our local universe’s expansion rate doesn’t add up, astronomers find

A difference of a few kilometers per second might not sound like much. In cosmology, it has become…
#NewsBeep #News #Physics #Astronomy #Astrophysics #AU #Australia #Cepheidstars #cosmicmicrowavebackground #Cosmology #Darkenergy #expandingUniverse #Hubbleconstant #Hubbletension #localUniverse #NSFNOIRLab #research #Science #SpaceNews #TypeIasupernovae
https://www.newsbeep.com/au/604955/

#ExpandingUniverse The Hubble’s law states that the recession velocity is proportional to distance. This holds for any observer, regardless of their location. "Cada pasa en una masa de pan que se está expandiendo observa que todas las demás pasas se alejan de ella".

#ExpandingUniverse Homogeneity and isotropy mean that from any galaxy, all others appear to move away. There is no privileged point.

#ExpandingUniverse If all galaxies appear to move away from us, does that mean we are at the center of the universe, or that expansion occurs in a similar way from any point in space?

A Physicist Said Heaven Has a Literal Address. The Science World Is Reacting Just Like You’d Expect. https://www.byteseu.com/1883282/ #AndrewDaniels #ExpandingUniverse #PhysicalLocation #Science

https://www.europesays.com/ie/340987/ Wormholes may not exist – we’ve found they reveal something deeper about time and the universe #AlbertEinstein #BlackHole #CurvedSpacetime #EinsteinRosenBridge #Éire #ExpandingUniverse #IE #interpretation #Ireland #NathanRosen #QuantumPhysics #Science #Space

Our universe may have been born inside a black hole, study finds

The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Space #blackhole #bounce #Credit #expandinguniverse #gravitationalcollapse #ProfessorEnriqueGaztañaga #QuantumMechanics #Science #TheUniverse
https://www.newsbeep.com/us/268843/

https://www.europesays.com/ie/160429/ Our universe may have been born inside a black hole, study finds #BlackHole #bounce #credit #Éire #ExpandingUniverse #GravitationalCollapse #IE #Ireland #ProfessorEnriqueGaztañaga #QuantumMechanics #Science #Space #TheUniverse

‘The Expanse’ Creators Set ‘Captive’s War’ TV Series at Amazon, Launch New Media Company Expanding Universe (EXCLUSIVE)
#Variety #News #ExpandingUniverse #TheCaptive039sWar #TheExpanse

https://variety.com/2024/tv/news/the-expanse-captives-war-tv-series-amazon-expanding-universe-1236215983/

#GeorgeSmoot - How Significant is an #Expanding #Universe?

https://www.youtube.com/watch?v=4eDUlBaSDWo

#Philosophy #PhilosophyOfScience #Science #Physics #PhilosophyOfCosmology #Cosmology #Expansion #ExpandingUniverse #Astronomy #Astrophysics #CMB #CosmicMicrowaveBackground #Hubble #BigBang #Topology #Geometry #GR #GeneralRelativity #Flatness #StandardModel #CloserToTruth #RobertKuhn

#FrankTipler - Why is the #Universe #Expanding?

https://www.youtube.com/watch?v=GvmwvhdOnRU&ab_channel=CloserToTruth

#Philosophy #PhilosophyOfScience #Cosmology #PhilosophyOfCosmology #Physics #Astrophysics #Astronomy #BigBang #HiggsField #StandardModel #CosmologicalConstant #InflationTheory #ExpandingUniverse #Matter #Antimatter #CloserToTruth #RobertKuhn

#BrianKeating - What Does an #Expanding #Universe Mean?

https://www.youtube.com/watch?v=qoRkUzBeJsU&t=10s&ab_channel=CloserToTruth

#Philosophy #PhilosophyOfCosmology #Cosmology #PhilosophyOfScience #Science #Astronomy #Astrophysics #BigBang #Expansion #ExpandingUniverse #ScalarFields #Gravity #Einstein #GR #GeneralRelativity #CosmologicalConstant #DarkEnergy #DarkMatter #CrisisInCosmology #BigRip #BigCrunch #CloserToTruth #RobertKuhn

#SaulPerlmutter - What is the Large-Scale #Structure of the #Universe?

https://www.youtube.com/watch?v=EcNmLJMKzkg&ab_channel=CloserToTruth

#PhilosophyOfScience #Physics #Astrophysics #Cosmology #PhilosophyOfCosmology #Universe #Expansion #ExpandingUniverse #DarkEnergy #Gravity #CloserToTruth #RobertKuhn

#SaulPerlmutter - How Big can the #Cosmos Get?

https://www.youtube.com/watch?v=REtP2-Av39E&ab_channel=CloserToTruth

#PhilosophyOfScience #Physics #Astrophysics #Cosmology #PhilosophyOfCosmology #Multiverse #MultipleUniverses #Universe #Hubble #HubbleConstant #Expansion #ExpandingUniverse #CloserToTruth #RobertKuhn

First book of 2023 finished (TBF I started it waaay before 2023…). Great to read something by an actual real life astro friend. It’s opened somewhat of a wormhole into an obsession with Henrietta Swan Leavitt, and of course was an all round great read. Excuse the lack of dust cover which is now adorned with a lovely coffee stain. Now onwards to the annual pledge to read more books… #theinvisibleuniverse #cosmology #darkmatter #darkenergy #InstituteofAstronomyCambridge #expandinguniverse

#Fermilab (#DonLincoln) - How Far Is The #EdgeOfTheUniverse ?

https://www.youtube.com/watch?v=u23vZsJbrjE&ab_channel=Fermilab

#Science #Physics #Astrophysics #Distance #Universe #Expansion #ExpandingUniverse #Inflation #InflationTheory #BigBang #BigBangTheory #ObservableUniverse #Horizon #CMB #CosmicMicrowaveBackgroundRadiation #CosmicMicrowaveBackground #GenneralRelativity #GR #BaryonicOscillations #BaryonicSoundOscillations #BaryonicAcousticOscillations #Curvature #SpatialCurvature #SpatialCurvature #PhysicsIsEverything

How Fast is the Universe Expanding? The Riddle of Two Values for the Hubble Constant - In the last decades, our understanding of the Universe has made tremendous progress. Not long ago, “... - https://hackaday.com/2021/03/25/how-fast-is-the-universe-expanding-the-riddle-of-two-values-for-the-hubble-constant/ #cosmicmicrowavebackground #expandinguniverse #hubbleconstant #engineering #originalart #darkenergy #featured #science #space