An international research team has reviewed emerging solid-state and gas-cycle heat pumps capable of reaching temperatures of up to 1,600 K, assessing their challenges, applications, scalability, and ...

This visualization shows moderately large pressure fluctuations within a 35-trillion-grid-point turbulence simulation, ...

Next on our list is a right-handed pitcher.

Late in 2024, astronomers spotted a new near-Earth asteroid named 2024 YR4. By mid-2025, its improved orbit tracking raised an unusual possibility: the space rock could hit the Moon on Dec.

Many Gen Xers are nearing retirement without nearly enough savings. If you're in this boat, there may be time to catch up. You can also plan to claim Social Security strategically to make up for a ...

Investing in a 401(k) is one of the simplest and most effective ways to save for retirement, but it can be tough to know whether your savings are enough. Everyone's retirement goals will be different, ...

The U.S. auto industry is facing affordability concerns as affluent buyers are purchasing new vehicles, while lower-income ones are staying out of the market. The share of new-car buyers with incomes ...

Millionaires are multiplying inside America's 401(k)s, and headlines are throwing a party. But buried beneath the celebration is a less glamorous stat: the average balance is still barely over six ...

MLPs can be a great source of passive income. These entities send a Schedule K-1 Federal tax form each year. The Alerian MLP ETF enables you to invest broadly in income-producing MLPs without ...

Rachel Hanley is a contributing writer for Investopedia with over six years of experience developing content for financial professionals, institutions, and marketing agencies. Hispanolistic / Getty ...