The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.

According to the model, dark matter may have started as particles that were hot, light, massless, and fast. As the universe ...

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

Black holes are so strange that physicists have long wondered if they are quite what they seem. Now we are set to find out if ...

They are essential tools to describe three of the forces found in nature: electromagnetism , and the strong and weak nuclear forces ... system where short-lived virtual particles carry the force. Not ...

Under President Donald Trump, American-led diplomacy has stopped wars and conflicts across the globe, ushering in peace.

His second term got off to an impressive start, helping secure—even before his term actually started—a Gaza cease-fire. In his first few months in office, more bold moves followed, including opening a ...

Scheduled from Oct 20 to 23, the fourth plenum will see the upper echelons of China’s Communist Party review and endorse the ...

The Norwegian Nobel Committee praised “her tireless work promoting democratic rights.” Ms. Machado, who built one of ...

In the mid-2010s, Pentagon officials in the United States were alarmed by the military progress China and Russia were making. Both countries were investing in cyber, space, and electronic warfare ...

Britain's financial ties with China are raising eyebrows as concerns grow over potential economic entanglements. Could this ...

And to a shocking degree, they’ve succeeded. The outrageous actions by which Trump, at the end of his first term in the White House, sought to overturn the election results and cling to power are ...