Cool Worlds

3 videos from this channel that Hacker News commenters point to. Find the channel on YouTube

Turning Earth Into a Telescope | The Terrascope

613K views · 4 HN recommenders · 2020–2025

The Halo Drive

526K views · 3 HN recommenders · 2019–2023

Breakdown of the Pentagon UFO videos with Mick West

366K views · 2 HN recommenders · 2021–2024