To get through the hottest days of summer, here's how to read the UV index so you know when the sun is most dangerous.

This experimental paint reflects sunlight, emits heat and mimics sweating to cool buildings without air conditioning, even in the tropics.

In his largest ever American institutional show, at the Carnegie Museum of Art, the nonagenarian painter is an unparalleled ...

While cleaning up fungus in the present, the hero of Ambrosia Sky shows reverence to the past in a beautiful way.

Buildings coated in a cement-based paint that “sweats” could help keep communities cool during the hottest days of the year.

A new cement-based paint can cool down the building by sweating off the heat. The cooling paint, named CCP-30, was designed ...

A new law going into effect July 1 seeks to ban weather modification (such as cloud seeding and the rumored "chemtrails") and ...

A ground telescope in Chile detected cosmic polarization signals, confirming the universe’s first stars' timeline.

Madrid’s City Hall is finally studying how to refill the empty pond at the Templo de Debod. The famous Egyptian temple, now ...

The “Capture… the Real Florida ” photo contest selected winners across three divisions: Professional/Hobbyist, Student, and ...

After missing her third shot at the Olympics, Becca Mann completed a record-breaking 21-hour swim between three Hawaiian ...