While Barack Obama and Donald Trump are currently the most recognized names in politics, they have each only put their stamp on America for a very short time.

The success of the Paris climate deal depends on ‘negative emission’ technologies that have never been proven at scale

When people complain that President Donald Trump and his administration are threatening the First Amendment, they usually think about assaults on the freedom of the press. Just as troubling, however, is that

String theory has predicted the existence of hidden dimensions, but scientists have yet to find them. However, new work from researchers at the Max Planck Institute for Gravitational Physics of the Albert Einstein Institute (AEI) indicates that hidden