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 ...

Jan. 18, 2026 A long-running Swedish study has followed adults for nearly five decades, uncovering when physical decline truly begins. Fitness and strength start slipping around age 35, then worsen ...

Prime Minister Justin Trudeau announced Monday that in addition to banning single-use plastics, his government would take other, unspecified steps to reduce plastic pollution. Trudeau did not specify ...