NASA's $2.7 billion Perseverance rover landed on Mars in February, and will bring back Martian soil to Earth over three missions.
Cars in Tunisia are among the priciest in the world, with used cars costing almost twice the market value. One company is trying to change that.
Mike Winkelmann, aka Beeple, sold the most expensive digital artwork in history. A Christie's auction for his NFT reached more than $69 million.
Americans supply two-thirds of the world's plasma, supporting an industry that relies on vulnerable donors in need of cash.
The Texas winter storm is expected to be the most expensive weather event in the state's history, costing insurers over $20 billion.
Clownfish farming has taken off in India as the government tries to support rural economies. Some of the colorful new varieties cost as much as $40.