dont-panic-zoology: matthen:8 Earth years are roughly equal to 13 Venus years, meaning the two planets approximately trace out this pattern with 5-fold symmetry as they orbit the Sun. [more] [code] Wow

dont-panic-zoology: matthen:8 Earth years are roughly equal to 13 Venus years, meaning the two planets approximately trace out this pattern with 5-fold symmetry as they orbit the Sun. [more] [code] Wow

dont-panic-zoology: matthen:8 Earth years are roughly equal to 13 Venus years, meaning