@cleoabram: There’s a real hypothesis that ancient Earth may have looked very purple. It’s no surprise that Earth from millions of years ago looked a lot different from the Earth we see today, but this hypothesis is changing how we think about what distant worlds containing life might look like. Astrobiologists use real science to look at the modern world and imagine alternative realities. That way if we truly find alien life we’ll actually be able to recognize it! #earth #aliens #space #Science

smileforkal1 :

This is Gen Alpha’s version of V Sauce🔥🔥🔥

snakefidget :

all shts and giggles until we find sophisticated and very experienced alien life that has contacted extra terrestrial life including our kind which they want to remain unbothered, until we contacted them and the life humane, has reached its maximum doom.

noble :

he is purple because he wants to go to nana's

🫧~▪︎EMZZ▪︎~🫧 :

i love your space facts

Emkay :

Purple earth?😳

sisyphuspenguin :

chlorophyll?! more like bore-ophyll! okay sorry. just had to

Victor Barchetta :

Why does every one of your videos end with a teaser, saying there’s so much more to learn, and that we should follow along, but then you never come back to the topic? Your videos are great, but you don’t need to say you’ll dive deeper into something if you never actually do. Either follow through and make the video, or don’t promise it in the first place, because it creates false expectations.

Boaby :

isn't the sun green

the deceto :

thats wy eve is purple in ksp😁😁😁😁

Portia.87 :

the same retinol used in make up/creams?

PastaCat :

So basically eve from KSP?

nunoferreira21 :

BK542 :

Automated greenhouses use red and blue LEDs. Ironically, the plants look black, as there is no reflected green.

ིᖭSilverooᖫྀ :

i actually knew this! I'm using this exact thing for my custom world in plants they use both the molecules or sometimes only one which is preferred to be the purple one and they have some cool effects! I don't have a drawing now but I love this shit!

SebastiánBenavides6 :

🤔

888moren_ue :

uzi Likes purple too

Ghost trader :

Dm me

vega_601 :

Omg I’m so early 😭😭😭😭😭😭😭😭😭

PickupLine :

the earth is 3 billion years old and you can't convince me that there are previous advanced civilization before us. the oldest fossil is 1.3 million years old. make that make sense to me

.jouri :

I think Earth was like Pandora