Donald J. Trump promised that he could bring peace to Ukraine in a single day. What followed was nearly a year of on-again, off-again negotiations, apportioning of territory, administration infighting ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...

Paul Soucy has led the Credit Cards content team at NerdWallet since 2015 and the Travel Rewards team since 2023; he is also director of content for Consumer Credit verticals. He was an editor with ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

WAIKOLOA, Hawaii — Minimizing residual sphere and cylinder is one method of ensuring patient satisfaction after refractive cataract surgery, according to a speaker.