Harvard undergraduate tuition will be free for students from families making $200,000 or less, starting next fall, the ...

As Elon Musk takes a chainsaw to the federal government, Tesla’s stock has been plummeting. New data shows the company’s ...

Print these free fall bookmarks, cut them out, and enjoy your favorite books. Four designs on one sheet, perfect for any ...

The clip could be used to stimulate a discussions about gravity, free fall, air resistance and terminal velocity. Can they think of any other times when these dangers need to be overcome?