Countries with low topographic relief are considered flatter because there's little variation in elevation. But while some nations have consistently flat terrain, other countries have lower minimum ...

Heading out for a hike? Don't leave without these 5 essential iPhone apps. Discover the best tools for navigation, safety, ...

Though it doesn’t yet feel like fall in the Dallas-Fort Worth area, the seasonal change in leaf color is just around the corner. Estimating peak leaf peeping season is not an exact science — rain ...

Federal flood maps for New Hampshire are being upgraded to reflect changing scientific models and increased urbanization. Learn more at the open house.

A monumental new study, years in the making, has just presented Itiner-e, the most comprehensive, high-resolution digital map ...

Our editors on the exhibitions they’re looking forward to around the world this month, from Shanghai and Taipei to Guatemala ...

A viral Reddit puzzle featuring Tom and Jerry challenges users to find eight hidden differences in two nearly identical frames. See the images inside. Optical illusion: This viral Tom and Jerry puzzle ...

Climate change presents a major threat to long-term growth and prosperity, and has a direct impact on the economic wellbeing of all countries. The IMF has an important role to play in helping its ...

In this section, we will look at several fixes for the issue where your screen brightness keeps changing in Windows 11/10. Here’s all that’s covered: Turn off adaptive brightness Turn off Intel ...

This is the ideal temperature to set your thermostat at during the cooler months to save money and stay cozy. Mike De Socio is a CNET contributor who writes about energy, personal finance, electric ...