There's no shortage of round celestial objects in our universe. Planets, moons and stars all exhibit lovely spherical shapes.

ASKAP telescope discovered Teleios, a perfectly spherical radio-only object in Milky Way with diameter up to 157 light-years.

Mysterious Sphere Etched With Ancient Symbols Found in Colombia, Sparks UFO Rumors People in Colombia were awestruck when ...

Astronomers have discovered an intriguing, near-perfect spherical object deep within the Milky Way galaxy, unlike any known celestial body.

Scientists have solved one of the solar system's enduring mysteries with the help of an unexpected source: a planetarium show ...

Most of the time, astronomers use high-tech telescopes and expensive equipment to make observations. This time, they just had ...