12 New Moons of Jupiter Discovered! kzfaq.info/get/bejne/is52nryeu97Ulok.html

Earth: Hey Sun! Today is Earth Day. The one day they celebrate me! Sun: Wow, good for you (rolls eyes) Earth: You must be jealous, huh? Sun: Nope. Earth: You are! You don’t have a day for yourself, ha! Sun: Hm, I wonder what day it is? Earth: Silly, you forget everything! Today is Sunda- Sun: 🌞

Thanks for the video.

Dust is made up of insect faeces!? Well I learned something new today.

Good video. The theory of planetary migration within the solar system has been mentioned elsewhere as a useful addition to this topic. I would also mention that strictly speaking we are on Earth Atmosphere 3.0 post photosynthesis coming on the scene. Primary atmosphere was hydrogen and helium. Correct?

I love it

Thanks!

Great video!

hmm I'm more than a bit disappointed about this video as you missed what we now know to be one of the most important details for creating a solar system with properties similar to our own namely the disk migration of giant planets. I understand you left out a lot of uncertain and complicated details but the inward migration of Jupiter followed by an outward reversal as Saturn formed and cleared a gap in the disk is so critical to the story of our solar system that it can't be neglected. After all without that the inner planets would likely turn out more dry and desiccated. That said it does seem that water may be able to form rock hydrates more easily than expected as there is some evidence to suggest that the Earth's water is primarily trapped deep in our planet in both the mantle and the core. So while some degree of this likely plays a role in this process or suggests a substantial percentage of the post migration material in the inner solar system was probably from the outer solar system it is hard to separate this effect from the Jupiter bias on our observations Also fairly sure typical cosmic gasses namely molecular hydrogen and helium generally don't really coalesce out of the nebulae you need to get to a sufficient mass for gravity to draw them in via accretion. I don't know how certain the models are but the estimate I have hears is about 10 or so Earth masses to begin drawing in substantial amounts of those gases in what largely transitions into a runaway growth process. The migration also strongly shaped the outer solar system as the distant Jupiter likely advanced inward from about 40 AU out early on knocking Neptune Uranus Pluto and Eris among other more minor bodies out into the solar system's outskirts and sending who knows how many objects out of the solar system or into the Sun. It left Ceres Vesta and Mars among others stunted objects unable to accrete further material as Jupiter took most of the material in that region or sent it further in or out.

Very informative 👏

awesome!!!

Can you have more graphical representations like in 5:01 ?

What about the migration of the Gas Giants out from closer to the Sun?

The spin sends out heavier and denser materials away from the sun. How comes the rocky heavier planets are closer to the sun?

We’re did the disk come from?

1:28

I am sorry, but I find this account highly speculative, and frankly unconvincing. It would be more honest to admit that we don't really have a clear understanding of how the solar system and planets formed.