DAILY NO. 8 · VERIFIED MEASUREMENTS

Size It Up answers – September 8, 2026

The five space objects from the Size It Up puzzle on September 8, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.

ROUND 1

Hubble Space Telescope13.1 m

Answer: the Hubble Space Telescope measures 13.1 m (length / span), which is 1.2× as big as the reference, an American school bus at 10.7 m.

Hubble is roughly the size of a school bus, which is exactly what the Shuttle’s cargo bay was built to hold.

Common miss: players tend to compress the Hubble Space Telescope when it sits beside an American school bus — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 2

Earth12,742 km

Answer: Earth measures 12,742 km (length / span), which is 2.9× as big as the reference, Brazil at 4,320 km.

Earth is about 12,742 kilometres across.

Common miss: players tend to compress Earth when it sits beside Brazil — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 3

Perseverance Rover3 m

Answer: the Perseverance rover measures 3 m (length / span), which is 1.1× as big as the reference, a concert grand piano at 2.7 m.

Perseverance is about the length of a small car.

Common miss: players tend to compress the Perseverance rover when it sits beside a concert grand piano — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 4

Jupiter139,820 km

Answer: Jupiter measures 139,820 km (length / span), which is 1.2× as big as the reference, Saturn at 116,460 km.

Jupiter is almost eleven times wider than Earth.

Common miss: players tend to compress Jupiter when it sits beside Saturn — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 5

Saturn V Rocket110.6 m

Answer: a Saturn V rocket measures 110.6 m (height), which is 1.2× as big as the reference, the Statue of Liberty at 93 m.

Saturn V stood taller than the Statue of Liberty without its pedestal.

Common miss: players tend to compress a Saturn V rocket when it sits beside the Statue of Liberty — big things get squeezed, small familiar things get stretched.

Source ↗

Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.