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

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

"We have by and large been ignoring triples in models and simulations — we're just starting to understand how these types of ...

Hubble uncovers the blue lurker star, offering rare insights into triple-star system evolution and stellar mergers ...

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