In a study, scientists challenge a fundamental tenet in neuroscience about the shape of axons -- the long, thin filaments radiating from nerve cells that transmit electrical signals from cell to cell ...

Physicists often turn to the Rayleigh-Taylor instability to explain why fluid structures form in plasmas, but that may not be the full story when it comes to the ring of hydrogen clumps around ...

“Will China's growing global economic interests lead it to expand its overseas military presence and capabilities?” This is a question that has been asked by policymakers, academics and strategists ...

NASA's Hubble Space Telescope has captured yet another beautiful sight. While observing a series of interacting galaxies known as Galaxy AM 1045-325, Hubble spotted what looked like a celestial ...