Planets orbit their parent stars while separated by enormous distances – in our solar system, planets are like grains of sand in a region the size of a football field. The time that planets take to ...

What do the Earth’s gravitational field and the trajectories of satellites and space debris have in common? The Earth’s gravitational field influences the orbits of our companions in space, while the ...

Far beyond the bright planets, in the dim outskirts of the Solar System, astronomers keep stumbling on objects that refuse to follow the rules. Around Neptune in particular, a handful of newly charted ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists finally find explanation for lopsided cloud that follows Earth's moon through space ...

Orbital dynamics, particularly in the context of lunar missions, encompasses the study of trajectories, stability and long‐term behaviour of spacecraft in the Moon’s gravitational field. Recent ...

The first planet ever found orbiting another star was detected in 1995, and it belonged to a class now known as a “hot Jupiter.” These exoplanets are comparable in mass to Jupiter but circle their ...

This is a preview. Log in through your library . Abstract In this study we used the observed perihelion precession of planetary orbits in the Solar System in order to constrain theory of Yukawa-type ...

When you think about the worlds that might tell you something about life’s beginnings, Titan often rises to the top of the list. Saturn’s largest moon is cold, dim, and wrapped in a thick orange haze, ...

Let’s talk about quantum gravity experiments that can be done here on Earth! If we discover how to connect quantum mechanics with general relativity we’ll pretty much win physics. There are multiple ...

Each pair of planets completes their orbits in times that are the ratios of whole numbers, allowing the planets to align and exert a gravitational push and pull on the other during their orbit. This ...