Skywatchers worldwide are in for a charming cosmic display before the Sun rises Friday, as three celestial bodies will appear in close conjunction.

New research suggests that the largest cosmic structure is even bigger and closer to Earth than we knew. It goes against ...

The pre-dawn sky on April 25, 2025 will see a conjunction of Venus, Saturn and a waning crescent moon, which will resemble a ...

By day, Chris Boone leads the USC Price School of Public Policy as dean. By night, he captures the wonders of the cosmos ...

A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.

New three-dimensional (3D) models of objects in space have been released by NASA's Chandra X-ray Observatory. These 3D models ...

A new way to measure the length of Uranus’s day could also help determine the rotation rates of other celestial objects—including exoplanets ...

a composite sensing scheme only using four Hall sensors to simultaneously detect the rotational angle position and translational radial displacements of the rotor for BM under levitating orthogonal ...

Consequently, coordinate systems relying on the outdated rotation ... This approach can now be used to determine the rotation rate of any celestial object with a magnetic field and auroras ...

efficient coordinate conversions matter. This project creates a new coordinate system structure and operations, replacing matrices and tensors, with features like innovative structure, efficient ops, ...