2021 was a tumultuous year—but National Geographic photographers still documented moments of perseverance. Efforts to vaccinate people and reduce the risk of COVID-19 meant some could finally take off ...

Spirit Airlines reports Q2 adjusted net loss of $158M amid tough revenue environment and high industry capacity New transformation strategy includes travel packages and network changes; Q3 revenue ...

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has ...

The Chicago Manual of Style is an American English style guide published by the University of Chicago Press. The Manual’s guidelines for publishing, style and usage, and citations and indexes—known as ...