Scientists regenerate neurons that restore walking in mice after paralysis from spinal cord injury

SLAC fires up the world’s most powerful X-ray laser. With up to a million X-ray flashes per second, 8,000x more than its predecessor, it transforms the ability of scientists to explore atomic-scale, ultrafast phenomena that are key to a broad range of applications.

Scientists spot startlingly close black holes in Hyades

Scientists Say You’re Looking for Alien Civilizations All Wrong