The moon is our only natural satellite and has been orbiting Earth for about 4.5 billion years. It helps illuminate the night sky, has great cultural significance to some, and was the first celestial ...

A new moon draws the highest tide of the month, but this week's timing could make Hurricane Erin's impact worse. Here's when and what to know about the August new moon. Hurricane Erin has maximum ...

Though decades have passed since the Space Race took place, Earth’s moon remains the only place beyond our planet where humans have set foot. As the brightest and largest object in our night sky, the ...

From Corpus Christi to Cape Cod, high tides are forecast to be higher than normal through midweek in scattered locations along the coast, thanks to the full moon that brings in some of the highest ...

Add Yahoo as a preferred source to see more of our stories on Google. Hurricane Erin has maximum sustainted winds of 105 mph and is forecast to grow, as of 11 a.m. ET on Aug. 19, according to the ...