A new study led by researchers at National Jewish Health provides quantitative evidence linking burn pit smoke exposure ...

A faint meteor streaked across the sky during a red aurora borealis over Malangen, Norway, captured in a 25-second video, ...

Microbubbles in the tap water you just poured into a plastic glass are strong enough to create tiny abrasions on the inner ...

Researchers have also found “enormous” amounts of microplastics floating through urban air – far exceeding previous estimates ...

Plastic pollution is not just in oceans and soil. Scientists have now found enormous amounts of microscopic plastic floating ...

The layered leaves of cabbage may carry dirt, little bugs and even microscopic contaminants. Rinsing under the tap isn’t ...