A NASA astronaut captured a fascinating weather phenomenon that still has scientists scratching their heads. Nichole Ayers is ...

NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

Denise Kellam said that since she works in health care, she is used to helping others instead of others helping her.

On the eve of the 249th anniversary of American independence, NASA on Tuesday showcased a patriotic image of Old Glory as ...

Independence Day is a quintessential American holiday and the flag is its most visible symbol, but many Americans are unaware ...

The world-famous 'greasy pole' contest kicked off in Gloucester, Massachusetts on June 27. Contestants sprint one after another across a heavily greased 45ft telephone pole to grab a flag and claim ...

NASA engineers are recreating the challenging lighting conditions of the Moon’s South Pole to prepare astronauts for the ...