"You had Obama make those comments about the subject of aliens. >> They're real, but I haven't seen them and they're not being kept in Area 51 unless they hid it from the president of the United States..."

">> Grass Tyson, >> people come to you to try and understand the universe. >> Yes. >> What is the most pressing question people are asking you right now about the universe? Are we alone in the universe..."

"grand scheme of the cosmos. >> I think when you realize how insignificant we are or small we are should I say in this grand scheme of even this Milky Way galaxy that's on the table in front of us >> t..."

">> It's strange, isn't it? This idea of like significance as a concept like trying to understand one's significance and I think religion often gives us a sense of significance. >> Well, it does. Yes, ..."

"don't know. What's your leading view of where all of this stuff came from? >> It's consistent with observations and experiment. The Big Bang. >> The Big Bang. >> Oh, it is so thoroughly supported. As ..."

"rights to ask what was around before that. So ask me that. >> What was around before the >> We have no idea. [laughter] >> We have suspicions there might have been a multiverse which has come out of l..."

"What are your untested, unverified, untestable ideas about where all of this universe stuff might have gone? Cuz I know you must sit at home sometimes and just mull. You do a lot of mulling about the ..."

">> So, the key question I think that people are talking about at this moment in time, because you had Obama make those comments in that interview saying that he he was joking I think he was joking whe..."

"do you believe there's intelligent life in the universe? >> So that one of those peaks in May in part was because there were files released that week by the Pentagon and dare I suggest my book was rel..."

">> And how many galaxies are there in the universe? >> 100 billion stars in a galaxy. At least 100 billion galaxies in the universe. >> Is the answer that we just don't know how many there are? >> Let..."

"infinite? >> It might be. We don't know. >> You're asking all good questions and you're going right to the edge of what we don't know. >> Is it possible for something to be infinite? >> I'm not going ..."

">> What's in the middle of the galaxy because it looks like a a light >> there's a black hole. Well, this in this picture, the density of stars is way higher in the middle of the galaxy than out here...."

">> One of the things you've heard me talk about quite a lot over the last couple of years, and this is something that's true in business and content, but also with everything in life, is that consiste..."

"So, aliens um in our galaxy. Is that possible that there's intelligent life in our galaxy? >> I don't see I have no reason to doubt it. >> Really? You think it's on a balance of probability? You think..."

">> But is it plausible that there is intelligent life in this universe that hasn't got the capability of visiting Earth? >> Yeah, sure. Why not? Sure. That's probably the standard. >> How far can we h..."

"nation now seems to be racing to throw tens of thousands of pieces of metal satellites into our orbit. Is it a problem? >> Well, >> there's no laws, is there? >> No, you have you have to ask who is it..."

">> And there's no laws up there, is there? >> Well, they're trying to, you know, space law is a is a wild west at this point. Forget orbit. It's like you go to the moon. Who owns the moon? Who owns a ..."

"[snorts] >> At the moment, it seems like there's a race to go to the moon. A lot of companies are interested in that. We've got this Arteimus program happening. The US seem interested. Why are people ..."

">> So what if China get there first? Why does that matter? >> They're geopolitical egos. >> Just ego. >> Yeah. I mean, did did you see the the hearings in Congress with the head of NASA when they're a..."

">> What about resources? Is there resources on the moon? >> We're looking for them. NASA has an entire branch of itself called insitu resource utilization is SRU. You go there. We think there's water ..."

">> Don't you think that would be a great tourist destination? >> Of course. Completely. >> Three days. >> I I would save up multiple years of vacation money to go to the moon. Yes. >> Completely. If y..."

"gravity. >> I travel all the time. So I made a rule in my life that I'll only travel with a cabin bag. The problem with this is there's not much space. And here's the solution. It is called an extra 1..."

"the UFO files. I'm presuming you've seen all the footage that's been released. You've >> most of it. There's there's a redundancy after a certain point. >> I mean, it's it's this kind of stuff where t..."

"Do you think if we did we would tell the public? >> Uh, we people have testified we have aliens, that we have alien crash parts, that we have reverse engineered alien technology, that we have no end o..."

"didn't come up with these. I stumbled on the fact that people who care about sightings, uh, alien, not UFO sightings, alien sightings, people who have said they've seen aliens. By the way, like I said..."

">> If you listen to people that have done DMT, um they often >> DMT. Yeah. >> They often site seeing or meeting these types of >> Yeah. And the commonality of that is intriguing rather than jump to a ..."

">> if a couple of chemicals are responsible for this entire experience, like the things that I feel, touch, smell, hear, is it plausible then that actually >> it's more than a couple, but it's your se..."