Don Pettit, NASA's oldest active astronaut, addressed his eventful return to Earth. Shortly after the spacecraft touched down ...

Former U.S. Vice President Kamala Harris called on Wednesday for Americans to stand up together against U.S. President Donald Trump and what she called "the greatest man-made economic crisis in modern ...

Nash Core used his drone to shoot video of the writhing shark before he and and his son Parker decided to help the trio who were struggling to move the shark into deeper water.