Artificial lights at night brightened up planet Earth by 16% from 2014 to 2022, a new study using satellite images has found.

Light pollution is a problem that fortunately has not yet interfered with one of the things that makes living here special.

Vero Beach shooting outside church preschool, public library shocking. It offers a Holy Week lesson. Florida air pollution ...

Evolution occurs over millennia. Climate change is moving far faster. Scientists are working to close the gap.

Democratic Rep. Eric Swalwell says he will resign from Congress as a number of sexual assault allegations have come to light.

Israeli attacks on four oil depots around Tehran on March 7, 2026 may cause long-term health and environmental harm for ...

The agency finalized a rule overturning its own “endangerment finding” — established after years of scientific analysis — ...

Scientists have proven that on a clear, calm, totally dark night the light from a single candle can be seen 1.6 miles away.

Israeli attacks on four oil depots around Tehran on March 7, 2026, may cause long-term health and environmental harm for ...

Light doesn’t just help plants grow—it may also quietly hold them back. Researchers have uncovered a surprising mechanism where light strengthens the “glue” between a plant’s outer skin and its inner ...

A study published this week suggests that light pollution has increased significantly, but that countries with policies in ...