Prime Minister Benjamin Netanyahu of Israel has a series of vexing choices to make in the year ahead on issues including Gaza, conscription and a judicial overhaul, with elections looming. By David M.

Bash functions are essentially reusable wrappers around commands. You can use them to define complex command pipelines or to perform some detailed work and echo the result. They accept arguments and ...

Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a dazzling show he designed in an era of science disinformation and denial.

Donald Trump has warned that conflicts such as the ongoing Russia-Ukraine war can quickly escalate into world wars. “Things like this end up in third world wars. And I told that the other day. I said, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...

Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Erika Rasure is globally-recognized as a leading consumer ...