Oil Rig
A large industrial drilling platform used to extract oil and natural gas from the ground, ranging from land-based to offshore installations.
Estimated value as of 2026 · Source: Total Oil Field Supply (2022); SOSS USA (2024) - typical onshore rig purchase pr…
Fun Fact
Deepwater drillships can exceed $1 billion in cost, making them more expensive than most commercial aircraft, and ultra-deepwater offshore rigs can cost up to $1 billion alone.
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Mars Rover
The NASA Perseverance Mars Rover is a flagship-class robotic explorer designed to search for signs of ancient microbial life on Mars, launched in 2020 and landed in 2021.
Declaration of Independence
The original 1776 document declaring American independence from Britain.
The Cullinan Diamond
The Cullinan Diamond is the largest gem-quality rough diamond ever found, weighing 3,106.75 carats, discovered in 1905 in South Africa and cut into multiple gems now owned by the British Crown Jewels.
Crown Jewels of England
A collection of royal regalia including crowns, scepters, and jewelry estimated at over $3 billion.