Follow BI Video: On Twitter More from Science A triangle pointing right which indicates this type of media can be played. We spoke with theoretical physicist Brian Greene about Einstein's theory ...

Einstein showed us that gravity is not a mere ... The expansion of the universe is not steady but is accelerating, pointing to the presence of dark energy. For some astronomers, this points ...

An curved arrow pointing right. Distinguished biologist and writer Richard Dawkins talks about why scientists don't believe in god. Dawkins has authored several books, the most recent being "Brief ...

Indeed, Einstein turned the world of classical physics ... and the invisible force that kept its needle pointing North despite the compass housing’s position. His parents were Jewish and ...