Space is already filled with plenty of mysteries, and black holes may be among the strangest. Here are some of the questions ...

Dark energy is still a mystery, but powerful new telescopes are set to uncover clues. With NASA and ESA leading the charge, ...

The science that was repulsive to an idea of religious belief thus began to embrace religious ideas culminating with the ...

I once thought that if I could ask God one question, I would ask how the universe began, because once I knew that, all the ...

Philip Ball looks at how a little-known paper by Niels Bohr demonstrates the turmoil in physics on the brink of quantum ...

Space-time may hide a bizarre new kind of black hole that causes Einstein’s theory of gravity to fail – and could solve the mystery of dark energy ...

Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of ...

The quantum revolution is advancing technology, and new experimental equipment from the University of Barcelona helps ...

A team of researchers, led by Professor Antonio Feoli, has addressed a critique of quantum mechanics that Albert Einstein ...

The idea of time-travel paradoxes has been explored in science and the popular imagination alike, but some researchers think ...

Quantum-computing stocks have surged in recent months, reflecting hype that’s at odds with the current financial reality of these businesses, which still bring in minimal revenue. The stocks ...