Charlie Chaplin's famous quote about striving for the impossible holds deep meaning. It highlights the importance of ...

Gov. Josh Shapiro has urged the School District of Philadelphia to address antisemitism as congressional investigation reveals alleged anti-Jewish incidents in classrooms.

In 1919, a total solar eclipse offered the only chance to test Albert Einstein's radical new theory of gravity, General ...

A Warped View Through an Einstein Ring. You are seeing two galaxies here, one in front of the other. The more distant spiral ...

Martin Luther King Jr., one of the most influential figures of the last century, left behind a powerful legacy through his ...

Einstein doubted the core idea of complementarity by Niels Bohr. Bohr said quantum objects act like waves and particles.