cavern

Air Products—a major supplier and distributor of helium, serving customers in electronics, aerospace and medical imaging—said drawing on its storage cavern in Beaumont allowed it to service clients despite curtailments from Qatar.

From The Wall Street Journal ● Jun. 25, 2026

The group had been hunting for gold when they were cut off inside the cavern in an isolated part of the country after flash floods hit on 20 May.

From BBC ● May 29, 2026

The cave, an underwater system which extends for hundreds of meters through multiple chambers and internal passages, begins with a first large, bright cavern with a sandy bottom.

From Barron's ● May 21, 2026

If we were to squeeze through small cracks in his mind’s cavern walls or crawl down its miniaturized hallways toward Erickson's nerve center, we might find ourselves in a room with a broken printer.

From Salon ● Feb. 15, 2025

“But ask them to play along. Act surprised and shocked if Mrs. Malvolio tells them we’re missing in a dangerous cavern underneath our even more dangerous school.”

From "The Smartest Kid in the Universe" by Chris Grabenstein

Freshly excavated caverns 100m underground sit next to stores that have been used for sparkling wine, apples and cheese in recent years.

From BBC ● Aug. 18, 2026

The 60 Gulf Coast salt caverns that make up the stocks can’t be drawn from or refilled at the rate at which they were designed, federal researchers found.

From The Wall Street Journal ● Jul. 13, 2026

Meanwhile, inventories in the government-run Strategic Petroleum Reserve, a system of salt caverns on the Gulf Coast, keep falling and sit at the lowest level since 1983.

From The Wall Street Journal ● Jul. 9, 2026

The reserve’s oil is held in storage in 60 underground salt caverns in four locations in Texas and Louisiana.

From MarketWatch ● May 28, 2026

They were deep down the tunnel worming through the caverns in the opposite direction.

From "The Smartest Kid in the Universe" by Chris Grabenstein