NASA's astronomers have recently discovered a ‘quasi-moon' orbiting within Earth's orbital neighbourhood. This quasi-moon spotted in 2025 is an asteroid and not the first celestial object to be ...

A passing star which blew past our solar system nearly 3 million years ago could have altered the Earth’s orbit, researchers found. The study, published last week in the journal The Astrophysical ...

Space debris dynamics and orbital evolution represent a critical area of research that addresses both the natural progression and the anthropogenic influences on the population of objects orbiting the ...

Orbital pursuit–evasion games represent a class of strategic interactions where spacecraft, operating under the laws of orbital mechanics, engage in a dynamic contest of manoeuvre optimisation.

Orbital Mechanics is a fundamental discipline concerned with the motion of objects under the influence of gravitational forces, crucial for understanding both natural celestial phenomena and the ...