$ 12.99 · 5 (161) · In stock
A donut-shaped planet may seem unlikely to the real world but it is theoretically possible. Here is how. , Technology & Science News, Times Now
Toroidal planet - Wikipedia
Giant-impact hypothesis - Wikipedia
What shape is the universe?
Fullers Earth : Latest News, Fullers Earth Videos and Photos - Times Now
Jupiter: A guide to the largest planet in the solar system
Apparently, Some People Believe the Earth Is Shaped Like a Donut
If a donut shaped planet existed, what would it be like to live there? - Quora
Earth may have been shaped like a donut at one point in time
Science & Technology