8 Most Extreme Temperatures Of The Universe!

From some of the coldest places in the universe, to some of the hottest places in universe, to those that even balance hot and cold at the same time! Join us as we show you some of the most extreme temperatures in the universe! weather report!
10. Antarctica
Let's start with a place close to home, shall we? On Earth, the absolute coldest and most extreme place temperature-wise in regards to the cold is easily Antarctica. Now, usually we'd note that this was only because of a certain season, or a special place in Antarctica that has such a "cold spot", but that's not the case. Rather, Antarctica is the coldest place on Earth year-round very consistently because the temperatures on the massive continent are frequently in the below zero range by a wide margin.
One time, some people in space took a measurement of Antarctica (which is a fairly more accurate way to do it) and found that it was at a blistering -93 ºC ( -135.8 º F )
9. The Hadron Collider
Think we're heading into space now? Not so fast, there are still some extreme temperatures on Earth that need to be recorded. So, we've seen the most extreme cold temperature on the planet, but what about the most extreme in terms of heat? You'd likely think of a volcano, or a thermal vent on the ocean that is connected to the Earth's core and thus has millions of degrees to burn you with (and yeah, it does). But actually, you need to not look at nature, but man, specifically the CERN Hadron Collider. No, the collider itself isn't that hot. But what it did once was definitely hot in the literal sense.
During one experiment, they went collided two led ions together at incredible fast speeds (which is what the Collider is supposed to do for the record). The result of this collision was the hottest man-made temperature ever created via a 5.5 trillion Kelvin temperature reading.
8. The Emptiness of Space
If you wanted to go out into space, you'd need a lot of protection. But not just from radiation, the lack of oxygen, but just as important, from the temperature. Which honestly isn't something you think about a lot when you talk about space as a whole. So that begs the question, what is the temperature of space?
It's not something that's often taught because it doesn't affect us unless we're out in it via being an astronaut. In truth though, it's very important, but what the universe does is something humans cannot without great effect, stay at –273.15 º C (-459,67 º F)

Or as we call it, Absolute Zero.

7. Boomerang Nebula
Now, as I just noted, the average temperature of the universe at large is about absolute zero. It varies from place to place where you go and what's there (meaning that a literal empty space area will be different from a place with a few suns). But, in the case of the Boomerang Nebula, people state that it's the coolest natural place in the universe.
What does that mean? It means that unlike space itself (which is cooled via the movement of gasses across the entire universe), the Boomerang Nebula keeps itself cool in a natural way. By its own function and not anything else. With its temperature being just shy of Absolute Zero at −272.15º C ( -457.87 ºF ) . That's right, this place is one degree away from Absolute Zero, that's really cold.
6. Tidally Locked Planets
I want you to think about how the Earth works as a planet.


5. The MIT Billionth ( temperature comparison)
And...back to Earth we go! Because as we look back at how hot and cold the universe can be, we must once again talk about how humanity is trying to replicate the events that happen naturally in the universe with their own technology. As noted, Absolute Zero is the coldest temperature possible, but at present, humanity has never been able to naturally replicate that temperature. However, in 2003, a group of scientists at MIT can devilishly close to doing that
4. Nuclear...
3. Dark Side Of The Moon
Pink Floyd song going through your head? I don't mind. It's a good track. But there's a reason why the phrase "Dark Side of the Moon" is so relevant in the world, and universe, today. Because not unlike the tidally locked planets I mentioned earlier, the moon is also one that has one hemisphere always facing the sun, and then have the other side not facing the sun. It's eternally dark on the back side of the moon, and that means that the temperatures there are freezing.
How freezing? About -184 º C (-299,2 º F ). And that temperature and darkness is multi-layered
2. The Big Bang
1. We started off this list with references to some of the coldest temperatures in the universe, and showed you some hot things along the way, but have you ever wondered what the hottest theorized temperature in the universe is? That would be the Planck Temperature, also known as "Absolute Hot". In numbers, that'd be 142 nonillionº C (255 nonillionº F) which is a LOT of zeros for the record.

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