Check Out This Zoom-out From The Sharpest View Of The Andromeda Galaxy Ever, Revealing Over 100 Million

RULES OF MY BLOG

MATTER CAN NEITHER BE DESTROYED NOR CREATED

Lunar Eclipse over the ESO’s VLT, Chile

can you hear the music?

Neptune's rings

ARE THERE MORE THAN 1 UNIVERSE??

Blog# 198

Saturday, June 4th, 2022

Welcome back,

What – one vast, ancient and mysterious universe isn’t enough for you? Well, as it happens, there are others. Among physicists, it’s not controversial. Our universe is but one in an unimaginably massive ocean of universes called the multiverse.

If that concept isn’t enough to get your head around, physics describes different kinds of multiverse. The easiest one to comprehend is called the cosmological multiverse. The idea here is that the universe expanded at a mind-boggling speed in the fraction of a second after the big bang. During this period of inflation, there were quantum fluctuations which caused separate bubble universes to pop into existence and themselves start inflating and blowing bubbles.

Russian physicist Andrei Linde came up with this concept, which suggests an infinity of universes no longer in any causal connection with one another – so free to develop in different ways.

Cosmic space is big – perhaps infinitely so. Travel far enough and some theories suggest you’d meet your cosmic twin – a copy of you living in a copy of our world, but in a different part of the multiverse. String theory, which is a notoriously theoretical explanation of reality, predicts a frankly meaninglessly large number of universes, maybe 10 to the 500 or more, all with slightly different physical parameters.

And then there’s the quantum multiverse. Physicist Hugh Everett came up with this idea, which is predicted by his “many worlds” interpretation of quantum physics. Everett’s theory is that quantum effects cause the universe to constantly split. It could mean that decisions we make in this universe have implications for other versions of ourselves living in parallel worlds.

Originally published on www.newscientist.com

COMING UP!!

(Wednesday, June 8th, 2022)

“WHAT IS THE NEW THEORY OF GRAVITY??”

First crying-roses term of the year lets gooo

⁺⊹ . ｡. :☆ Alderlactea ☆: .｡.⊹ ⁺

Alderlactea [Alder-lac-tia] is an aldernic term for when one has, or wishes to have, a body that is, partially or fully, made of stars, starry or galactic.

Flag ID

[Flag ID: A flag with 7 similarly sized horizontal stripes. From top to bottom, the colours are dark blue, dark purple, dark magenta, muted salmon, gold, light yellow and white. The flag has a golden orange in the centre outlined with muted salmon. End ID.]

"average person knows 3 astrophysics things" actualy just statistical error. average person knows 1 astrophysics thing. Astrophysics Georg, who lives in space and knows 10,000 astrophysics things, is an outlier adn should not have been counted

𝑻𝒉𝒊𝒔 𝒔𝒕𝒖𝒏𝒏𝒊𝒏𝒈 𝒊𝒎𝒂𝒈𝒆 𝒄𝒂𝒑𝒕𝒖𝒓𝒆𝒔 𝒂 𝒔𝒎𝒂𝒍𝒍 𝒓𝒆𝒈𝒊𝒐𝒏 𝒐𝒏 𝒕𝒉𝒆 𝒆𝒅𝒈𝒆 𝒐𝒇 𝒕𝒉𝒆 𝒊𝒏𝒌𝒚 𝑪𝒐𝒂𝒍𝒔𝒂𝒄𝒌 𝑵𝒆𝒃𝒖𝒍𝒂, 𝒐𝒓 𝑪𝒂𝒍𝒅𝒘𝒆𝒍𝒍 𝟗𝟗. 𝑪𝒂𝒍𝒅𝒘𝒆𝒍𝒍 𝟗𝟗 𝒊𝒔 𝒂 𝒅𝒂𝒓𝒌 𝒏𝒆𝒃𝒖𝒍𝒂, 𝒂 𝒅𝒆𝒏𝒔𝒆 𝒄𝒍𝒐𝒖𝒅 𝒐𝒇 𝒊𝒏𝒕𝒆𝒓𝒔𝒕𝒆𝒍𝒍𝒂𝒓 𝒅𝒖𝒔𝒕 𝒕𝒉𝒂𝒕 𝒄𝒐𝒎𝒑𝒍𝒆𝒕𝒆𝒍𝒚 𝒃𝒍𝒐𝒄𝒌𝒔 𝒐𝒖𝒕 𝒗𝒊𝒔𝒊𝒃𝒍𝒆 𝒘𝒂𝒗𝒆𝒍𝒆𝒏𝒈𝒕𝒉𝒔 𝒐𝒇 𝒍𝒊𝒈𝒉𝒕 𝒇𝒓𝒐𝒎 𝒐𝒃𝒋𝒆𝒄𝒕𝒔 𝒃𝒆𝒉𝒊𝒏𝒅 𝒊𝒕. 𝑪𝒂𝒍𝒅𝒘𝒆𝒍𝒍 𝟗𝟗 𝒊𝒔 𝒂 𝒗𝒆𝒓𝒚 𝒑𝒓𝒐𝒎𝒊𝒏𝒆𝒏𝒕 𝒐𝒃𝒋𝒆𝒄𝒕 𝒊𝒏 𝒕𝒉𝒆 𝒔𝒐𝒖𝒕𝒉𝒆𝒓𝒏 𝒏𝒊𝒈𝒉𝒕 𝒔𝒌𝒚. 𝑶𝒏 𝒂 𝒄𝒍𝒆𝒂𝒓 𝒏𝒊𝒈𝒉𝒕, 𝒊𝒕 𝒄𝒂𝒏 𝒃𝒆 𝒔𝒑𝒐𝒕𝒕𝒆𝒅 𝒆𝒂𝒔𝒊𝒍𝒚 𝒘𝒊𝒕𝒉 𝒕𝒉𝒆 𝒏𝒂𝒌𝒆𝒅 𝒆𝒚𝒆 𝒂𝒔 𝒂 𝒅𝒂𝒓𝒌 𝒑𝒂𝒕𝒄𝒉, 𝒗𝒐𝒊𝒅 𝒐𝒇 𝒔𝒕𝒂𝒓𝒔, 𝒏𝒆𝒙𝒕 𝒕𝒐 𝒕𝒉𝒆 𝑺𝒐𝒖𝒕𝒉𝒆𝒓𝒏 𝑪𝒓𝒐𝒔𝒔 𝒊𝒏 𝒕𝒉𝒆 𝒄𝒐𝒏𝒔𝒕𝒆𝒍𝒍𝒂𝒕𝒊𝒐𝒏 𝑪𝒓𝒖𝒙. 𝑪𝒂𝒍𝒅𝒘𝒆𝒍𝒍 𝟗𝟗 𝒊𝒔 𝒍𝒐𝒄𝒂𝒕𝒆𝒅 𝟔𝟎𝟎 𝒍𝒊𝒈𝒉𝒕-𝒚𝒆𝒂𝒓𝒔 𝒇𝒓𝒐𝒎 𝑬𝒂𝒓𝒕𝒉 𝒂𝒏𝒅 𝒊𝒔 𝒂𝒃𝒐𝒖𝒕 𝟏𝟎𝟎 𝒍𝒊𝒈𝒉𝒕-𝒚𝒆𝒂𝒓𝒔 𝒂𝒄𝒓𝒐𝒔𝒔. 𝑺𝒖𝒄𝒉 𝒂 𝒃𝒆𝒂𝒖𝒕𝒚.✨💙