Here is what to expect when traveling throughout Arizona on July Fourth Day weekend, including traffic issues, event coverage and weather updates.

For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor, paired ...

Researchers are developing bioplastic bubbles from algae that could grow, repair, and protect habitats on Mars without ...

The startup Gigablue announced with fanfare this year that it reached a historic milestone: selling 200,000 carbon credits to ...

Discover which Florida home types are projected to lose value by the end of next year and what it means for homeowners.

Rising rural populations, drought and climate change are making water scarcity a problem in country townships—with more ...

For several years, certain beaches in the Caribbean, Mexico, West Africa, and even French Guiana have been invaded by massive ...

The experiments show a real chance of creating self-sufficient, closed-loop living spaces using shelters made from ...

Algal blooms are caused by phytoplankton, free-floating microscopic algae found in both marine and freshwater ecosystems. They form the base of the aquatic food chain and are an essential nutrient for ...