Conical singularities occur when there is a point where the limit of every general covariance quantity is finite. In this case, space-time looks like a cone around this point, where the singularity is located at the tip of the cone. An example of such a conical singularity is a cosmic str...
is 1.4 solar masses, thus causing the star to go supernova. for this reason, white dwarfs are all typically the same size, so their output should also be. other factors contribute to their usefulness in such a study. type ia supernovas frequently happen on a cosmic scale, with a galaxy...
black hole strange eyeball super-earth may be habitable this is what flicked on the lights of the universe scientists spot the milky way's 'exhaust vent' can quantum physics explain this cosmic mystery? 3 new super-earths just dropped can we detect the grav waves of alien warp drives?
spanning a wide range of the period table. where do cosmic rays come from? this is a question physicists and astronomers have been working hard to answer ever since cosmic rays were discovered in the early 1900s. many, particularly at low energies, are produced by the sun. at higher ...
Why is 99 empty space? Atoms make up everything, but they also exist very, very far apart – and atoms themselves are more void than they are matter. Every atom has a nucleus surrounded by electrons. ... Every human on planet Earth is made up of millions and millions of atoms which ...
those larger cosmic scales will eventually catch up, drawing them in toward their collective center of mass. It takes time for these larger, more massive, grander-scale structures to form, but here in the Universe, saying “we’ve got all the time in the world” is a gross understatement...
More quasars at large distance can form if there is void at the beginning just as much as fission or fusion early on. Void Cosmology was a new cosmological theory I constructed back in May 2015 when I was reminded of the work of Margaret Geller and John Huchra that "galaxies are located...
Pepper & Me is a story about a scab. You heard me. Well, more accurately, it’s a story about a girl who gets a scab from falling down—and then goes on to name that scab, talk to that scab, and befriend that scab. Is that weird? Yup, it’s super-duper weird. Does it also...
“E,” the most common letter in the French language as it is in the English language. (Its English translation,A Voidby Gilbert Adair, is also missing the letter "E.") Perec subsequently turned the tables on himself and wroteLes Revenentesin 1972, a novel that uses no vowels except ...
What is the Triangulum Galaxy? Discussion Comments Bycalea— On Jul 31, 2009 anon38221 - You aren't taking the areas of void into account. You're right that IGM is of lower density than galaxies, but the average density oof the universe isn't just galaxies + IGM, it's galaxies (etc...