Our sun is a bit of an outlier in the general stellar population. We typically think of stars as being solitary wanderers ...

Those ones and zeros might not look like anything to you, but in binary code the numbers are actually saying “Hello!” Any code that uses just two symbols to represent information is considered binary ...

For years, scientists have searched for the sources of the most energetic particles in ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Stars are the fundamental building blocks of our ...

How many Earth-sized exoplanets orbit binary star systems (two-star systems)? This is what a recent study accepted by Astronomy & Astrophysics hopes to address as an international team of researchers ...

M33 X-7 contains a massive black hole orbiting a large star in a surprisingly close orbit. The star is dimmer than expected due to its rapid mass gain and viewing angle. A new model explains the ...

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 ...