A discovery of binary stars could be the first step in building a more complete picture of how our galaxy formed, according ...

Astronomers from Australia and Serbia have performed multi-band photometric observations of a binary star known as V717 ...

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 ...

The supermassive black hole at the center of our Milky Way galaxy is associated with wanton destruction, but a recent discovery throws that assumption into question. A team of international ...

A research team has used both archival Hubble Space Telescope data and new observations to precisely measure the binary star system NGC3603-A1. One star weighs about 93 times the mass of our sun, ...

For many years, binary star research was as neglected as an old Tamagotchi. Not anymore. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Some 90s ...

The discovery could lead to the finding of more planets. Astrophysicists are marveling at the latest celestial discovery made near the Milky Way's supermassive black hole. Scientists have uncovered ...

Astronomers recently released a new image of the binary star system Eta Carinae's full spectrum, taken from deep in Chile's ...

Apples-to-apples comparisons in the distant universe are hard to come by. Whether the subject is dwarf galaxies, supermassive black holes, or “hot Jupiters,” astronomers can spend months or years ...

For the first time, astronomers have spotted a rapidly spinning neutron star that is gravitationally bound to a helium star companion. The discovery of this unusual binary system helps confirm a long ...