Cosmology & astrophysicsdocumentary
Documented HN sourceHN 13.0
Quick Take
HN people recommend it as a stunning, mind-bending and existentially humbling view of deep time, and it appears on lists of favorite YouTube videos.
Topic
Cosmology & astrophysics
A HackerTube topic in Physics, Space & Chemistry.
Cosmology & astrophysics videos
2 videos in this topic.
Cosmology & astrophysicsexplainer
The Solar Gravitational Lens will Map Exoplanets. Seriously.
Launch Pad Astronomy
Documented HN sourceHN 11.5
Quick Take
HN strongly recommends it as the clearest, best-illustrated explanation of the solar gravitational lens idea, and links it whenever exoplanet imaging comes up.