People & Blogs
Studying the universe for a living? Sounds like a pretty big job #TEDTalks
The universe started with a bang — but how will it end? With astonishing visuals, cosmologist and TED Fellow Katie Mack takes us to the theoretical end of everything, some trillions of years in the future, in a profound meditation on existence, wonder and the legacy of humanity within the immensity of time and space.
@DY2784
April 2, 2026 at 4:53 pm
👋👍
@Lmn_133
April 2, 2026 at 4:56 pm
And what’s the importance of that sturdy?!
@queenieevergreen
April 3, 2026 at 5:13 pm
Sturdy things are generally preferred over their alternative. For, what I hope, are obvious reasons, of course.
@steventaylor6212
April 2, 2026 at 5:09 pm
I’ve seen you before. I laughed when some self appointed internet expert was trying to lecture you on astrophysics.😂
@BrianMcInnis87
April 2, 2026 at 10:41 pm
Wasn’t aware it was possible to study things other than the universe.
@joshbradstreet1736
April 2, 2026 at 10:55 pm
I don’t believe in horoscopes
@RandomAxeOfKindness
April 3, 2026 at 4:13 pm
They’re real. I’ve seen them. But they’re based on nonsense and wildly inaccurate.
@queenieevergreen
April 3, 2026 at 5:14 pm
Such important work.
@BanuSahinn
April 4, 2026 at 11:33 am
“I study the universe and then I talk about it” 😎