Expanding universe

A Vanderbilt team of scientists have developed a new formulation for cosmic viscosity which strongly favors the "Big Rip" end of the universe.

Cosmic time

Does the Universe's expansion violate Albert Einstein’s theory of relativity, which says that the speed of light is an absolute limit?

Physicists have proposed extra cosmic ingredients that could explain the faster-than-expected expansion of space.

There are many theories on the existence of universe and how the universe will end and some of them are- 1. Big bang theory- This theory pro...

The oldest objects in the universe weigh in on the heated debate over the "Hubble Tension," disagreements on the expansion rate of the universe.

ExploreLPA | Space on Instagram: "Do you believe in the idea that there are infinite galaxies? 🌌 With ideas such as an infinitely expanding universe and mathematical estimates of total galaxies, there is no sure answer. Estimates thus far rely on what is within OUR observable universe. Will we ever be able to find an answer? 🤔 Composite Image By: @cora.a.harris Images used: NASA, ESA, NOIRLab et al. . . . #space #astronomy #astrophotography #universe #astronomyviews #galaxy #galaxies…

"There is only one corner of the universe you can be certain of improving, and that's your own self." -Aldous Huxley Earlier this week, I told you the story of how we went from a Universe that was -- at one time -- almost perfectly smooth, full of tiny, random fluctuations in density,

It's 92 billion light-years wide after just 13.8 billion years. And that's just fine.

The Big Bang theory describes how the universe began based on what cosmologists know about the sliver of existence visible today.