Maryland has a pollution problem. A recent report from the Sierra Club reveals that over the past several years, residents across Maryland have lived with rising levels of ozone pollution that violate ...

You might not know it, but some moths can smell just as well as dogs. The nighttime insects use their antennae to sniff out flowers heavy with pollen up to a mile away. New research from the ...

In the 1990s, residents of Mexico City noticed their dogs acting strangely — some didn’t recognize their owners, and the animals’ sleep patterns had changed. At the time, the sprawling, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Individuals with pre-existing heart problems may be more at risk from ...

Our night sky is rapidly disappearing. At our current rate of dumping excess light into the world, a child born today who could see 250 stars right now from their nearby night sky will only be able to ...

For a large part of the last two weeks, Steven Brown, an air quality chemist with the National Oceanic and Atmospheric Administration, has soared over Colorado’s Front Range in a slow-flying Twin ...

Think air pollution ends with winter? Heatwaves can trap harmful pollutants indoors, affecting families even when the skies ...

Researchers have found that AI-related emissions could soon rival that of all the cars in California. AI electricity consumption could cause asthma deaths to spike by over one-third in the next six ...

San Diego Coastkeeper's 2025 Mission Bay Water Quality Monitoring Report has found that pollution levels remain high in ...