Markarian’s Chain is a stretch of galaxies that forms part of the Virgo Cluster. It is called a chain because, when viewed from Earth, the galaxies lie along a smoothly curved line. It was named after the Armenian astrophysicist, B. E.
We compress information to generate our laws of Nature, and then use these laws of Nature to generate more information, which then gets compressed back into upgraded laws of Nature. The dynamics of the two arrows is driven by our desire to understand the Universe.
Symbolic representation of the Universe as a self-excited system brought into being by ‘self-reference’. The universe gives birth to communicating participators. Communicating participators give meaning to the universe…With such a concept goes the endless series of receding reflections one sees in a pair of facing mirrors.
The massive, hot central star is known as a Wolf-Rayet star. This extremely rare and short-lived class of super-hot star (in this case 50,000 degrees Kelvin) is going through a violent, transitional phase characterized by the fierce ejection of mass. The blobs may result from the furious stellar wind that does not flow smoothly into space but has instabilities which make it clumpy.
The surrounding nebula is estimated to be no older than 10,000 years, which means that it is so young it has not yet slammed into the gasses comprising the surrounding interstellar medium.
As the blobs cool they will eventually dissipate into space and so don’t pose any threat to neighboring stars. [**]
The man-made-world is a condensation of the imagination; It’s the spillover and rendering of our dreams before our very eyes… and as our technical proficiency accelerates, bootstrapping on its own complexity, we are shrinking the buffer time between what we conjure up in our minds and our ability to instantiate it in front of our eyes, and this whole phenomenon is part of our ongoing evolution.
Clothes are people’s extended skin, wheels extended feet, camera and telescope extended eyes. Out technological creations are extrapolations of the bodies that our genes build. In this way, we can think of technology as our extended body. If technology is an extension of humans, it is not an extension of our genes but our minds.
An 82-foot telescope boasting ten times the resolution of the Hubble Space Telescope has successfully passed design reviews and is ready to be constructed.
The Giant Magellan Telescope will use a light-collecting mirror surface more than six times the area of current instruments to hunt for distant, potentially habitable planets and let astronomers time travel back to a billion years after the Big Bang.
The biggest building boom in the history of astronomy is upon us. In Chile and Hawaii and in space, astronomers are getting powerful telescopes that dwarf the current state-of-the-art instruments. When the mountain blasting and the mirror polishing are all done, we will have the clearest and most detailed views of outer space ever.
This boom has long been in the works for years, as billion-dollar telescopes don’t just fund and plan themselves.Now, these telescopes are starting to break ground. “If it all plays out as expected and budgeted,” writes Dennis Overbye in the New York Times, “astronomers of the 2020s will be swimming in petabytes of data streaming from space and the ground.” Let’s take a closer took at what these billion-dollar telescopes can do for astronomy in the decades to come.
You are not IN the universe, you ARE the universe, an intrinsic part of it. Ultimately you are not a person, but a focal point where the universe is becoming conscious of itself. What an amazing miracle.
G292.0+1.8; an oxygen rich supernova remnant 20,000 light years away in the direction of the constellation Centaurus. Supernovas create most the elements in the universe heavier than hydrogen, their remnants often condense to form new stars and planets. Most of the atoms of our bodies, the earth, oceans and atmosphere were formed billions of years ago in objects like this one.