Behold the mysterious objects populating the "low surface brightness universe" that the latest radio telescopes are beginning ...

How does a planet’s size influence its orbit around its parent star? This is what a recent study published in the Proceedings of the National Academy | Space ...

Whether it's rivers cutting through earth, lava melting through rock, or water slicing through ice, channels all twist and ...

What we think of as "normal" body shape is affected by what we're accustomed to—the range of body shapes we see. My new research with colleagues shows that this is true for young children as well as ...

The shape of a planet's orbit is one of its fundamental properties, along with its size and distance from its host star.