Nepal has sharply increased the climbing permit fees for Qomolangma, which is also known as Mount Everest in the West, and ...

To see the northern lights in Colorado, a KP index of 5 or higher is usually needed. The KP index measures geomagnetic ...

Long-term exposure to PM2.5, PM10, NO2 and ozone (O3) air pollution is associated with more hospital admissions for lower respiratory tract infections in adults.

One of the key changes proposed is the establishment of “cumulative impact” scores. They would represent the totality of ...

Air pollution is a growing health issue worldwide, and its impacts are often underestimated in aging societies like Japan.

Air pollution is a growing health issue worldwide, and its impacts are often underestimated in aging societies like Japan. A ...

These immediate harmful effects of pollution are well-documented and much talked about. What gets less attention is the ...

With a nickname like Big Sky country, it's no surprise Montana is the ultimate destination for this year's celestial events, ...

Scientists are not sure how much metallic dust remained in the atmosphere after the most recent SpaceX rocket 'disassembly.' ...

(AP Photo/Evan Vucci, File) When the government reviews new facilities now, experts say officials are likely to ignore how any pollution they create may exacerbate what communities already experience.

High-return investments are financial opportunities that offer the potential for significant profits, often exceeding the average market returns. These investments can include a range of options ...

Explore remote locations worldwide with minimal light pollution for exceptional stargazing. Experience the magic of the night sky in stunning deserts and high-altitude observatories. Mauna Kea ...