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

At the end of this cavern is a corridor, which is almost 30 metres long and three metres across, and which leads to a second chamber of the cave.

From Barron's ● May 21, 2026

Located at the base of a 100-foot water drainage pipe, the sprawling secret cavern also contained a home gym, armchair and television.

From Los Angeles Times ● Jan. 26, 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

Frank’s forces began to take control of their side of the cavern.

From "The House of Hades" by Rick Riordan

The U.S. has released more than 128 million barrels from strategic salt caverns on the Gulf Coast in a bid to mitigate the impact of the monthslong closure of the Strait of Hormuz.

From The Wall Street Journal ● Sep. 3, 2026

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

Fracturing wells, leaky pumps and other wear-and-tear are straining the Gulf Coast salt caverns that make up the reserve.

From The Wall Street Journal ● Jul. 13, 2026

Benchmark U.S. natural-gas futures are trading about 10% below year-ago levels thanks to strong domestic production and comfortable spring weather that enabled traders to sock away fuel in storage caverns.

From The Wall Street Journal ● Jul. 2, 2026

There are great caverns for the gardens of fungi on which the termites depend for their nourishment, perhaps also as a source of heat.

From "The Lives of a Cell" by Lewis Thomas