Our sun is a loner. It lacks a stellar companion hurtling through interstellar space with it. But we've known for a long time ...

A team of professional and citizen scientists has found a Neptune-like exoplanet orbiting one of two Sun-like stars in a binary system. The planet, dubbed TOI 4633 c (and nicknamed Percival), was ...

Astronomers made an unexpected discovery of this star when reanalyzing images taken by one of the world's largest telescopes. When you purchase through links on our site, we may earn an affiliate ...

Located 3,080 light-years away, the system has a binary pair regularly eclipsed by a massive giant.

Astronomers have identified a rare and extraordinary triple star system in our galaxy using NASA’s Transiting Exoplanet ...

An artist’s interpretation of TOI 4633 c, a Neptune-like exoplanet found orbiting the habitable zone of a sunlike star. The system contains a second star (right) and may also host another exoplanet ...

The European Southern Observatory’s Very Large Telescope (ESO’s VLT) has taken the first ever image of a young, Sun-like star accompanied by two giant exoplanets. Images of systems with multiple ...

This week an international team of astronomers reports the first multiple-star system to be observed during the earliest stage of formation. This finding supports model predictions about how two- and ...

Day 18 of the 2024 Space Telescope Advent Calendar: an energetic protostar. FS Tau is a multi-star system made up of FS Tau A, the bright starlike object near the middle of the image, and FS Tau B ...

FS Tau is a multi-star system made up of FS Tau A, the bright star-like object near the middle of the image, and FS Tau B (Haro 6-5B), the bright object to the far right that is partially obscured by ...

For just the second time ever, astronomers have discovered multiple "Tatooine worlds," or exoplanets orbiting a pair of stars, in the same star system. The discovery is further proof that these Star ...