Dwarf planet 2023 KQ14, Ammonite, has a stable orbit that challenges the hypothesis of the mysterious Planet Nine.

Earlier, experts from the Laboratory of Solar Astronomy of the Russian Academy of Sciences said that flare activity is slowly beginning to grow on the Sun ...

New simulations suggest globular clusters form in multiple ways and point to a mysterious new type of star system that may ...

Clark County Commissioner Jim Gibson, the city of Boulder City, and the Las Vegas Astronomical Society invite families to ...

Aug. 26 marked the 140th anniversary of McKim Observatory’s First Light. An observatory’s “First Light” signifies when a ...

Pfalzner's models show that interstellar objects — bodies ejected from other star systems — could be captured by these planet ...

An international team led by the University of Geneva (UNIGE), including scientists from the National Centre of Competence in Research PlanetS, the University of Warwick, and the Canary Islands ...

James Kakalios is a professor in the School of Physics and Astronomy at the University of Minnesota, where he has taught ...

Students can now reach for the stars, literally, through the new astronomy major at the University of North Carolina at ...

The mystery of the James Webb Space Telescope's "little red dots" could be solved if they are not ancient galaxies but are ...

At just 25, Cecilia Payne-Gaposchkin applied quantum physics to a treasure trove of astronomical observations to show that stars are mostly hydrogen and helium.