Orbiting a pulsar, astronomers have found a strange, lemon-shaped exoplanet with winds of helium and pure carbon, denser than any soot.

NASA scientists are analysing a set of unusual red objects detected by the James Webb Space Telescope that have drawn ...

"This is a ' kimon yoke ,' a protective ward against demons, evil, and misfortune. Japanese superstition holds that the northeast direction is unlucky. These stones are placed on the northeast corner ...