Are you planning an Arizona road trip? Then use this 10-day Arizona road trip itinerary which includes Grand Canyon, Sedona, ...

America’s 63 national parks are breathtakingly beautiful and incredibly diverse, encompassing wild seashores, towering ...

Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

A mirage is not a hallucination. A thirsty desert-walker, thinking she sees a lake ahead, really is seeing something.

The four-planet lineup that began in January concludes by mid- to late February, as Saturn sinks increasingly lower in the ...

Valentine's Day is Feb. 14. If you still need to plan a date or are on a budget, don't worry. There are many romantic date ...

Stand in front of the Taj Mahal, the greatest symbol of love, and ask the most special question of your life. Under the ...

Winter's icy grip tightens on New Jersey as a snowstorm blanketed the Garden State overnight. Here's the latest snow fall ...