A star racing through the Milky Way may have a planet in tow, setting a new speed record for exoplanet systems. Using microlensing, astronomers spotted the pair moving at over 1.2 million mph.

Max speed training can greatly improve your overall running performance by enhancing neuromuscular coordination, power, and ...

Around 13.7 billion years ago, something collapsed. It fell outward into the nothingness that stretched in every direction, ...