Pluto is a bit of a loner. The dwarf planet is no longer considered a regular planet; it does not orbit on the same plane as ...

The Moon, our constant celestial companion, is drifting away from Earth at a slow but measurable rate. According to a ...

Astronomers from Ruhr University Bochum in Germany and elsewhere have conducted radio spectropolarimetric observations of a ...

Our readers continue to grapple with this one, with the latest batch of answers giving a more hopeful response to any readers ...

Keeping an eye on satellites is a big job, and it involves a few key steps to make sure everything is running smoothly and ...