"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

"He'd tell me straight up, 'I just don't see myself settling down' and 'I love you, but I don't think I'm husband material,'" ...

When it comes to space travel, Albert Einstein's theory of relativity is a major inconvenience. With the laws of physics ...

Around 25 percent of the universe is the equally mysterious dark matter, leaving just five percent for everything that we can ...

Scientists have developed a model that predicts a massive boost in OLED brightness using polaritons—hybrid light-matter ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...