
12 பருவம்
402 அத்தியாயம்
PBS Space Time - Season 2019 Episode 24
Every astronomy textbook tells us that soon after the Big Bang, there was a period of exponentially accelerating expansion called cosmic inflation. In a tiny fraction of a second, inflationary expansion multiplied the size of the universe by a larger factor than in the following 13 and a half billion years of regular expansion. This story seems like a bit of a … stretch. Is there really any mechanism that could cause something like this to happen? What what we’re covering today – the real physics of cosmic inflation.
- ஆண்டு: 2025
- நாடு: United States of America
- வகை: Documentary, Talk
- ஸ்டுடியோ: YouTube
- முக்கிய சொல்: astrophysics, science and technology
- இயக்குனர்:
- நடிகர்கள்: Matthew O’Dowd