Our sun is a lonely star. At least half the stars in our galaxy have binary companions. This was nicely illustrated in the ...

A rare breed of star recently discovered by the Hubble Space Telescope spins faster by feeding on its stellar siblings.

A Triple Star System Yields an Unusual Surviving Star Unlike our Sun, which exists alone, at least half of the stars in our ...

Discover the fascinating story of the 'blue lurker,' a mysterious star in the M67 star cluster studied by NASA's Hubble ...

In some systems, stars interact in fascinating ways. One of these stories involves a star called the “blue lurker,” recently ...

Determined to find out, Leiner and her colleagues attained and analyzed fresh Hubble Space Telescope observations of one of the brightest blue lurker stars in M67 — the results suggest it was ...

NASA’s recent Image of the Day was the outer regions of the Tarantula Nebula, which is billed as one of the biggest and ...

This NASA/ESA Hubble Space Telescope image features a dusty yet sparkling scene from one of the Milky Way's satellite ...

A rare breed of star recently discovered by the Hubble Space Telescope spins faster by feeding on its stellar siblings. The new composite image, which combines hundreds of photos from the Hubble ...

Located about 1,300 light-years from Earth, these young stars, also known as protostars, reside in a hotbed for star ...