We tend to think of our immediate surroundings in terms of relative distance. Driving from Memphis to Nashville, for example, will take a while, but it’s not prohibitively long. You can plan for it and do it pretty easily. If you need to get from Memphis to Los Angeles, you’re probably going to want to fly unless you have days to travel. If you need to get from Memphis to Paris, you’re going to have to fly, and even that will take quite a while in the air.
So we think of the Earth as being a pretty huge place.
It is, after all, the only place any of us live. But the universe is infinite and contains objects so incomprehensibly vast as to make the Earth a minor spec in the far reaches of space.
This TikTok animation from @earthandspacee has people reacting from shock to astonishment to even fear as it dramatically shows the difference in size between ~
the Earth and the sun. Pretty wild, isn’t it?
The Earth’s diameter is about 12,742 kilometers (7,918 miles), and the sun’s diameter is 1.4 million kilometers (869,920 miles). So, you would need 109 earth’s side-by-side to span the length of the diameter of the sun.
This isn’t the farthest back we’ve seen. Non-infrared missions like COBE & WMAP saw the universe closer to the Big Bang (about 380,000 years after), when there was microwave background radiation, but no stars or galaxies. Webb sees a few 100 million years after. View & download Webb’s new image at our link in bio. Tune in Live July 12 at 10:30 a.m. EDT (14:30 UTC) for the rest of Webb’s First Images! Webb is a collaboration between NASA, the @EuropeanSpaceAgency & the @CanadianSpaceAgency. The @Space_Telescopes Science Institute is Webb’s science & mission operations center.
The Big Bang theory has been the most widely accepted explanation about how our universe all began — but now experts are challenging the theory.
Brazilian physicist Juliano Cesar Silva Neves claims the Big Bang never happened some 13.8 billion years ago saying the universe may have been preceded by a contraction phase.
The Big Bang theory states the universe started with a small singularity then stretched and expanded over billions of years to the cosmos that we know today.
But Neves believes in the Big Bounce theory in which the universe collapses on itself giving way to an eternal succession of universes.
The researcher, from the University of Campinas’ Mathematics, Statistics & Scientific Computation Institute in Sao Paulo, said: “In order to measure the rate at which the Universe is expanding with the standard cosmology, the model in which there’s a Big Bang, a mathematical function is used that depends only on cosmological time.”
“Eliminating the singularity or Big Bang brings back the bouncing universe on to the theoretical stage of cosmology.”
“The absence of a singularity at the start of spacetime opens up the possibility that vestiges of a previous contraction phase may have withstood the phase change and may still be with us in the ongoing expansion of the Universe.”
Neves explores the behavior of “regular” black holes.
Today will be recorded in history @nasa, for future generations to see how science took us among the stars, “We have uncovered wonders undreamt by our ancestors who first speculated on the nature of those wandering lights in the night sky”
Huge congratulations to the scientists and dear James Webb! 
Blessed is He Who made constellations in the skies and placed therein a Lamp and a Moon giving light. “A galaxy is composed of gas and dust and stars – billions upon billions of stars. Every star may be a sun to someone.” ~ Carl Sagan, Cosmos Instagram
A little darker and even waxing a bit philosophical, “Man I just love having a morning’ coffee with a side of EXISTENTIAL DREAD.” It is fascinating to think about our size compared to the rest of the universe.
After all, we inhabit a small little planet in an insignificant solar system in the middle of nowhere. We like to keep things in perspective. So, you can count on us to always be on the lookout for more videos like this to share.