With nearly 40 years in the music business, British rockers Def Leppard know a thing or two about what makes a band stay united. "We can turn it on and off. We’ve always said, ‘Leave your ego in the ...

EPA approved guidance allowing diesel manufacturers to replace urea quality sensors with NOx sensors in DEF systems. The agency said faulty DEF sensors are a significant source of warranty claims and ...

President Donald Trump and the U.S. Environmental Protection Agency announced guidance allowing the removal of the DEF sensor requirement for all diesel equipment. EPA said sudden speed losses caused ...

Depending on who you ask, “DEF” might as well be a four-letter word. The acronym stands for diesel exhaust fluid, a solution that breaks down nitrogen oxides and significantly reduces emissions from ...

GM pickups powered by a Duramax diesel engine offer loads of benefits, including strong low-end torque and impressive real-world efficiency. However, diesel engines also require some specialized ...

Marines with Advanced Infantry Training Battalion, School of Infantry–East, load a Mjolnir munitions system on a SkyRaider. (Cpl. Zachariah Ferraro/Marine Corps) Keeping in step with the Pentagon’s ...

Def Leppard will head to Europe, India, the U.K. and Asia after kicking off 2026 with a dozen U.S. shows. Joe Elliott says the group will dig "a little deeper in the set" on those initial U.S. stops, ...

Jazmin Kylene is a Miami-bred writer and editor with a decade-long career that spans all editorial genres, though she has a particular passion for music journalism. Upon graduating Florida Atlantic ...

In case you've faced some hurdles solving the clue, Def!, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and test your knowledge ...

Sean "Diddy" Combs, Paris Hilton and 50 Cent in 2007. Netflix will debut 50 Cent's documentary about Combs on December 2. The four-part series follows Diddy’s unlikely rise to musical legend as an ...

On this date in 1999, Brooklyn lyricist, actor, and social activist Yasiin Bey—who the Hip Hop world first knew as Mos Def—released his debut solo album Black On Both Sides on the Rawkus/Columbia ...

Spc. Adam Bartkowicz, an M1 Abrams tank system maintainer, tightens the track of an M88 Recovery Vehicle at Fort Irwin, California. (Sgt. Bill Boecker/U.S. Army) The Army recently announced a slew of ...