Astrophysica @thephysicsjournal.substack.com · 24/09/2026thephysicsjournal.substack.com/p/supercondu...thephysicsjournal.substack.comSuperconductivityElectricity without Resistance 041
Astrophysica @thephysicsjournal.substack.com · 22/09/2026thephysicsjournal.substack.com/p/stellar-co...thephysicsjournal.substack.comStellar CollapseOn Massive Neutron Cores (1939) 040
Astrophysica @thephysicsjournal.substack.com · 19/09/2026thephysicsjournal.substack.com/p/anatomy-of...thephysicsjournal.substack.comAnatomy of StagnationLet’s Get Back to the Future 152
Astrophysica @thephysicsjournal.substack.com · 15/09/2026thephysicsjournal.substack.com/p/navierstokesthephysicsjournal.substack.comNavier–StokesThe Physics of Chaotic Flow 021
Astrophysica @thephysicsjournal.substack.com · 11/09/2026thephysicsjournal.substack.com/p/closed-tim...thephysicsjournal.substack.comClosed Timelike CurvesTime Travel in General Relativity 030
Astrophysica @thephysicsjournal.substack.com · 06/09/2026thephysicsjournal.substack.com/p/magnetic-m...thephysicsjournal.substack.comMagnetic MonopolesQuantised Singularities in the Electromagnetic Field (1931) 030
Astrophysica @thephysicsjournal.substack.com · 12/08/2026thephysicsjournal.substack.com/p/creation-s...thephysicsjournal.substack.comCreation StoriesHumanity’s First Reckoning with Physical Reality 071
Astrophysica @thephysicsjournal.substack.com · 28/06/2026Galaxy Cluster Abell NGC2218, located 2 billion light-years away in the Draco constellation. It is a massive cluster with as many as 10,000 individual galaxies. The light from many of these galaxies undergoes gravitational lensing. (Andrew Fruchter et al., WFPC2, HST, NASA) 2389
Astrophysica @thephysicsjournal.substack.com · 26/06/2026Light wave captured at 10 trillion frames per second taken by TheSlowMoGuys. 2144
Astrophysica @thephysicsjournal.substack.com · 08/05/2026thephysicsjournal.substack.com/p/the-one-wa...thephysicsjournal.substack.comThe One-Way Speed of Light ProblemA radical challenge to special relativity 1310
Astrophysica @thephysicsjournal.substack.com · 17/04/2026thephysicsjournal.substack.com/p/the-epr-pa...thephysicsjournal.substack.comThe EPR Paradox: Quantum Action at a DistanceCan Quantum-Mechanical Description of Physical Reality Be Considered Complete? (1935) 0201
Astrophysica @thephysicsjournal.substack.com · 13/04/2026Galaxy cluster, Abell S1063, located 4.5 billion light-years away. The characteristic signs of gravitational lensing can also be seen in this Hubble Space Telescope photo. (NASA, ESA, and M. Montes, University of New South Wales, Sydney, Australia) 1325
Astrophysica @thephysicsjournal.substack.com · 10/04/2026thephysicsjournal.substack.com/p/what-exact...thephysicsjournal.substack.comWhat Exactly is Mass?A comprehensive guide 050
Astrophysica @thephysicsjournal.substack.com · 30/03/2026The Tulip Nebula, also known as SH2-101, located 8,000 light years away in the constellation Cygnus. It is an emission nebula which means it emits its own light due to ionization from nearby young stars. 1419
Astrophysica @thephysicsjournal.substack.com · 28/03/2026thephysicsjournal.substack.com/p/cosmic-inf...thephysicsjournal.substack.comCosmic InflationFact or fiction? 070
Astrophysica @thephysicsjournal.substack.com · 25/02/2026thephysicsjournal.substack.com/p/the-road-t...thephysicsjournal.substack.comThe Road to Quantum GravityDemystifying the holy grail of physics 1102
Astrophysica @thephysicsjournal.substack.com · 19/02/2026Copelandʼs Septet, a group of seven galaxies located about 480 million lightyears away in the constellation Leo. (KPNO/NOIRLab/NSF/AURA/Neil Jacobstein/Adam Block) 0232
Astrophysica @thephysicsjournal.substack.com · 19/02/2026Infrared photo of the Horsehead Nebula. (NASA, ESA, and the Hubble Heritage Team) 2467
Astrophysica @thephysicsjournal.substack.com · 18/02/2026The surface of Comet 67P as seen by the European Space Agency’s Rosetta lander in September 2014. (ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA; J. Roger – CC BY SA 4.0) 1245
Astrophysica @thephysicsjournal.substack.com · 18/02/2026Some newborn stars eject powerful jets of ionized radiation, illuminating the surrounding gas clouds. These rare formations are known as herbig–haro objects. (ESA/Hubble & NASA, B. Nisini) 1529
Astrophysica @thephysicsjournal.substack.com · 17/02/2026Image of the Cat’s Paw Nebula taken by the James Webb Space Telescope. It features concentric shells of gas and dust expanding outwards from a central, dying star. (NASA, ESA, CSA, STScI) 04211
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 10/05/2025thephysicsjournal.substack.com/p/the-chandr...thephysicsjournal.substack.comThe Chandrasekhar LimitThe Highly Collapsed Configurations of a Stellar Mass (1935) 1357
Astrophysica @thephysicsjournal.substack.com · 16/02/2026Photo of protoplanetary disk HH 30 in the Taurus Molecular Cloud taken by the James Webb Space Telescope. It contains a young star which emits a luminous jet of outflowing gas. (NASA/ESA/CSA) 25816
Astrophysica @thephysicsjournal.substack.com · 16/02/2026NGC 5394 and NGC 5395, an interacting pair of galaxies in the Canes Venatici constellation. Their merger will be known collectively as the Heron Galaxy. (International Gemini Observatory/NOIRLab/NSF/AURA) 1355
Astrophysica @thephysicsjournal.substack.com · 16/02/2026NGC 1333, a star-forming region located 1,000 light years from Earth and home to many energetic proto-stars less than a million years old. (T.A. Rector/University of Alaska Anchorage, H. Schweiker/WIYN and NOIRLab/NSF/AURA) 0214
Astrophysica @thephysicsjournal.substack.com · 15/02/2026A star cluster known as G35.2-0.7N, a region of intense star formation. It is home to a massive B-type star that produces a protostellar jet. It is the source of the dust clouds which fill the center this image. (ESA/Hubble & NASA, R. Fedriani, J. Tan) 04111
Astrophysica @thephysicsjournal.substack.com · 15/02/2026Wide-angle view of the Large Magellanic Cloud, one of the Milky Way’s satellite galaxies. (CTIO/NOIRLab/NSF/AURA/SMASH/D. Nidever, Travis Rector, Mahdi Zamani & Davide de Martin) 0200
Astrophysica @thephysicsjournal.substack.com · 15/02/2026Spiral Galaxy IC 342 located roughly 11 million light-years from Earth. (NOIRLab/NSF/AURA/T.A. Rector (NSF NOIRLab/University of Alaska Anchorage) & H. Schweiker) 0282
Astrophysica @thephysicsjournal.substack.com · 15/02/2026Photo depicting gravitational lensing around galaxy cluster CL0024+1654, located around 5 billion light years from Earth. The multiple blue loops scattered across the image are actually copies of the same distant spiral galaxy. (NASA, W.N. Colley and E. Turner, J.A. Tyson) 1277
Astrophysica @thephysicsjournal.substack.com · 15/02/2026Nearby spiral galaxy, Messier 106. The supermassive black hole at its center produces two extra spiral arms, shown in green, composed of hot gas. (ESA/Webb, NASA & CSA, J. Glenn) 1355
Astrophysica @thephysicsjournal.substack.com · 14/02/2026The Double Helix Nebula, located only 300 light-years from the supermassive black hole at the center of the Milky Way. Incredibly strong and twisted magnetic fields in this region of the galaxy give the nebula its unique geometry. (NASA/JPL-Caltech/M. Morris, UCLA) 0312
Astrophysica @thephysicsjournal.substack.com · 14/02/2026Dwarf planet Eris situated near Pluto in the Kuiper Belt. Discovered in 2005, its atmosphere freezes into snow when it is farther from the Sun and thaws when it gets closer. Eris is slightly smaller than Pluto, but more massive. (Southwest Research Institute) 1143
Astrophysica @thephysicsjournal.substack.com · 14/02/2026An interacting pair of galaxies known as IC 1623. As the galaxies merge, intense star formation is triggered which is accompanied by bright outbursts of radiation. (X-ray: NASA/CXC/SAO; IR: NASA/ESA/CSA/STScI; Image Processing: NASA/CXC/SAO/L. Frattare and J. Major) 0325
Astrophysica @thephysicsjournal.substack.com · 14/02/2026Photo of Pluto’s surface taken by the New Horizons spacecraft in 2015. Evidence can be seen for a cryovolcano, a type of volcano that spews out icy water, methane, or ammonia instead of molten rock. (NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute) 1355
Astrophysica @thephysicsjournal.substack.com · 14/02/2026The Red Spider Nebula viewed through the James Webb Space Telescope. It was produced by a star like our Sun reaching the end of its life and shedding its outer layers into space. Radiation from the star’s exposed core continues to ionize clouds of outflowing gas. (NASA/ESA/CSA) 0217
Astrophysica @thephysicsjournal.substack.com · 14/02/2026Galaxy group VV 166, located 300 million light years away. The arms of the spiral galaxy at the top, NGC 70, are distorted due to tidal interactions with neighboring galaxies. (International Gemini Observatory/AURA) 0144
Astrophysica @thephysicsjournal.substack.com · 24/01/2026thephysicsjournal.substack.com/p/fission-da...thephysicsjournal.substack.comFission: Dawn of the Nuclear AgeDisintegration of uranium by neutrons: a new type of nuclear reaction (1939) 124
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 01/12/2024open.substack.com/pub/thephysi...open.substack.comExit the MatrixOne of the most common memes of our modern digital age is the premise that the world and everything it contains is part of a simulation. 3235
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 15/12/2024thephysicsjournal.substack.com/p/the-x-raythephysicsjournal.substack.comThe X-rayOn a New Kind of Rays (1896) 2131
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 23/12/2024thephysicsjournal.substack.com/p/general-re...thephysicsjournal.substack.comGeneral RelativityThe Field Equations of Gravitation (1915) 1357
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 24/12/2024substack.com/@thephysicsj...substack.comThe Pre-socraticsBirth of a Primordial Physics 5325
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 15/02/2025thephysicsjournal.substack.com/p/quantum-co...thephysicsjournal.substack.comQuantum Computing: The BasicsGrover's Algorithm 1142
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 06/01/2025thephysicsjournal.substack.com/p/wave-parti...thephysicsjournal.substack.comWave-Particle DualityInterference fringes with feeble light (1909) 5383
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 31/12/2024substack.com/home/post/p-...substack.comRadioactivityOn the rays emitted by phosphorescence (1896) 092
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 13/01/2025thephysicsjournal.substack.com/p/electron-c...thephysicsjournal.substack.comElectron ChargeOn the elementary electrical charge and the Avogadro constant (1913) 2151
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 14/01/2025thephysicsjournal.substack.com/p/the-schwar...thephysicsjournal.substack.comThe Schwarzschild SolutionOn the Gravitational Field of a Mass Point according to Einstein’s Theory (1916) 1369
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 31/01/2025thephysicsjournal.substack.com/p/hidden-sym...thephysicsjournal.substack.comHidden SymmetriesInvariant Variational Problems (1918) 0181
Reposted by AstrophysicaAstrophysica @thephysicsjournal.substack.com · 13/02/2025thephysicsjournal.substack.com/p/the-stern-...thephysicsjournal.substack.comThe Stern-Gerlach ExperimentThe experimental proof of space quantization in a magnetic field (1922) 0185