Most people identify as male or female, but others don’t feel they fit into a fixed gender category. For instance, you or someone you know might feel somewhere “in-between” a man or a woman or beyond ...

Stars are the fundamental building blocks of our universe. Most stars host planets, like our sun hosts our solar system, and if you look more broadly, groups of stars make up huge structures such as ...

Every galaxy has a supermassive black hole at its center, much like every egg has a yolk. But sometimes, hens lay eggs with two yolks. In a similar way, astrophysicists like us who study supermassive ...

The majority of the merging black holes are around 10 solar masses.

For most people, gender is black and white. A binary consisting of two opposite identities: male or female. But not everyone feels this way. For some people, gender is more like a spectrum: a ...

Derivative contracts were born because of people’s innate desire to circumvent uncertainty. A derivative contract is a contract drawn up between two parties, the price of which is derived based on an ...

The binary bias even appeared in the context of real-world decision making: Participants seemed to collapse data into two categories whether they were evaluating menu prices or determining which ...

Measuring binary star systems' basic properties has proved exceedingly difficult. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space ...