CNN’s Ben Wedeman dives deep underground in Rome to explore the Aqua Virgo, an ancient aqueduct that continues to supply water to the Trevi Fountain and other landmarks.

President Donald Trump’s targeting of offshore wind and other renewables in favor of fossil fuels could come at a cost to the power grid.

The VA memo exempts roughly three-quarters of the Veterans Health Administration's roughly 400,000-employee workforce.

Agencies should aim for a 30-day deadline to implement Trump’s return-to-office executive order, according to a memo from the Office of Personnel Management.