A Black Hole Star Could Be the Trippiest Object in Space
The theorized object warps spacetime like a black hole but still releases light.
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The theorized object warps spacetime like a black hole but still releases light.
“We are part of the universe that has developed a remarkable ability: We can hold an image of the world in our minds. We are matter contemplating itself.” -Sean Carroll If you take a look at our Universe today, you can learn all sorts of things about it. How the matter in it is distributed, what the radiation is doing, how many and what types of black holes we’ve formed, how much entropy there is, etc. You can also learn how all of those things are evolving into the future and how they were different in the past!
Our two best theories of nature, quantum mechanics and general relativity, are incompatible with each other in many ways – leaving physicists to dig deeper.
LIGO is a momentous milestone. India has never built a cutting-edge scientific facility on this scale on its soil, and LIGO can have huge spin-off benefits for the country’s science and technology sector
The Indian Express’ UPSC weekly news express covers some of the important and burning topics of current affairs news from this week to help you prepare for UPSC-CSE. Try out the MCQs and check your answers provided towards the end of the article.