Spark plugs help you start gasoline engines and glow plugs do the same in diesel engines. But how do they go about providing that boost? And how do they differ?

Plug Power has had a rough time over the past few years. Its operations have lost a lot of money, causing the company to seek outside capital to fund its business and expansion. The company is working ...

Plug Power Inc. (NASDAQ:PLUG) is one of the best long-term penny stocks to invest in. Craig-Hallum analyst Eric Stine reiterated a Buy rating on Plug Power Inc. (NASDAQ:PLUG) on December 4, without ...

Plug Power Inc (NASDAQ: PLUG) shares are trading higher Wednesday morning as investors continue to digest a series of strategic wins that strengthen the hydrogen fuel cell maker's operational and ...

Shares of fuel cell technology Plug Power (NASDAQ:PLUG) jumped 7% in the morning session after the company announced it began its first-ever contract with NASA to supply liquid hydrogen. The agreement ...

Plug's plans to raise cash seem increasingly desperate. Let's start with the latest numbers from Plug. Plug Power reported its third-quarter financial results on Nov. 10. The company collected $177 ...

Bill McColl has 25+ years of experience as a senior producer and writer for TV, radio, and digital media leading teams of anchors, reporters, and editors in creating news broadcasts, covering some of ...

Plug Power Inc (NASDAQ: PLUG) shares are tumbling in Tuesday’s after-hours session after the hydrogen solutions company announced a private offering. What To Know: After the market close on Tuesday, ...

Plug Power (PLUG) confirmed it is suspending plans to build six facilities to produce and liquefy zero- or low-carbon hydrogen, putting at risk the $1.66 billion federal loan guarantee it obtained in ...

The spark plugs in a gasoline engine are not universal, one-size-fits-all components. Plugs are made of a variety of materials with different electrode setups and thread configurations, and knowing ...

Plug Power is downgraded from a speculative Buy to Hold due to persistent losses, looming dilution, and DOE project cancellations. PLUG shows operational progress with improved gross margins, record ...

Plug Power (NASDAQ: PLUG), a company focused on hydrogen fuel cells, saw its stock rise 20% on September 17, 2025, and an impressive 40% rise in just one week. PLUG stock is surging after the company ...