Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

How do scientists determine whether climate change is driving extreme weather events like the floods, heat waves and droughts that we’re experiencing today? To find out about the science of ...

Use Microsoft Excel to calculate EBITDA (earnings before interest, tax, depreciation, and amortization) profit margin.

The data is clear: the built environment sector is not on track to achieve the 2015 Paris Agreement goals of a 28% reduction ...

Crews fighting Arizona wildfires are having a tougher time getting containment this year because of the hot, dry weather and rough terrain.

Forecasters are on the lookout for a return to La Niña conditions by this winter, potentially affecting global weather patterns ...

Home insurance protects your property and personal possessions in case of damage. Use Forbes Advisor's home insurance calculator to estimate the coverage you need.

The researchers explained that it provided a fuller understanding, which considered the combined effect of multiple weather factors on incidences of Salmonella, leading to an in-depth description ...

Forecasters use a specific formula to calculate rain chances: Probability of Precipitation (PoP)= Confidence (C) x Area with rain (A). Here are two examples: ...

Salmonella outbreaks are expected to become more common due to climate change, according to new research. Global warming is increasing the risk of the potentially deadly stomach bug spreading, say ...

The weather and location of wildfires in Arizona are playing a role in battling the flames this year.