Astronomers are puzzled by interstellar object 3I/ATLAS as it defies orbital expectations with unexplained trajectory shifts ...

Earth’s orbit is getting crowded, and scientists are warning that space may soon become too risky to manage safely. A new ...

Astronomers identified asteroid 2025 PN7 as a quasi-moon of Earth in 2025, a rare celestial companion sharing Earth's solar ...

NASA confirms the discovery of Earth’s temporary second moon, 2025 PN7, a rare quasi-moon orbiting alongside Earth since the ...

Once again, a Flat Earther attempts to explain how eclipses “prove” the Earth is flat — and once again, physics, astronomy, ...

Astronomers observe for the first time the actual motion of spirals in a protoplanetary disk, revealing gravitational ...

The 2025 PN7 is Earth's newly confirmed quasi-moon, a tiny asteroid (approx. 19m wide) that orbits the Sun in sync with our ...

NASA has confirmed that Earth has a second moon, 2025 PN7, a small asteroid co-orbiting with our planet until 2083.

Asteroid ‘Families’ Reveal Hidden Histories and Impact Risks across the Solar System ...

This illustration shows the creation of an asteroid family. Ejected fragments from catastrophic collisions of asteroids between Mars and Jupiter tend to follow similar orbits around the sun, allowing ...

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 ...