Calcium sulfide is an inorganic compound formed by the reaction of calcium and sulfur. It is a crystalline solid that is generally found as an impurity in metallurgical processes. Known also as ...

DENVER (KDVR) — It’s been about 10 weeks since crews were first called to a dairy operation in Weld County to help with a confined space rescue that claimed six lives, and officials have announced the ...

Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.

The cause of death has been determined for six people who died at a Northern Colorado dairy in August. Authorities responded to an incident at Prospect Valley Dairy — located east of Keenesburg at ...

Hydrogen sulfide (H₂S) is a colorless gas with a distinct rotten egg odor. It occurs naturally in many industries, including manure storage, oil and gas operations, sewage treatment, tank cleaning, ...

The U.S. government shutdown continues, and it could soon reach a record length. The previous longest shutdown was 35 days long. The government shutdown is about to be the longest ever. Follow live ...

Over 20 years, the desert near Sulaibiya in Kuwait became home to the world’s largest tyre graveyard. But then something surprising happened — the tyres vanished. In this video we explore how Kuwait ...

TAMPA, Fla. (AP) — At least 15 JetBlue passengers were injured and taken to the hospital after a sudden drop in altitude on a flight from Mexico forced an emergency landing in Florida, officials said ...

Hydrogen ETFs offer broad market exposure, ideal for risk diversification in this emerging sector. Global X Hydrogen ETF is the main pure-play option, focusing solely on hydrogen industry growth.

On October 29, 2025, Xie Zhongdong, founder, chairman, and CEO of Beijing Hydrogen Ring Energy Technology Co., Ltd. (referred to as "Hydrogen Ring Energy"), led a delegation to visit Zhengzhou Dahe ...