Exoplanets in binary star systems usually orbit both stars, but astronomers have now spotted three planets orbiting one or ...

Ready to stargaze? Discover the brightest stars lighting up the night sky! Learn about these celestial wonders and their ...

Over the past six decades, scientists have discovered two dozen stellar-mass black holes using X-ray methods. These black ...

Astronomers predict that a bright new star will soon appear in the night sky as a result of a cosmic explosion that occurred ...

A distant star has a dead star companion lurking in its vicinity that could be a monster-massive white dwarf, raising the ...

A stellar binary could explain the red supergiant's pattern of intermittent dimming, but not everyone is convinced.

What will look like a new star in the sky will actually be a nova — an exploding star, NASA says. Here's how to see it.

Researchers are suggesting that Betelgeuse's strange dimming pattern might be caused by a secret companion star, ...

Betelgeuse, one of the brightest stars in the sky, may have a secret sunlike companion that drives the star’s mysterious ...

Any night now, the astrophysicists tell us, a new star will appear in the night sky over Philly and the rest of the world — ...

As the Canadian film industry focuses on boosting representation for trans and non-binary people and characters on local film ...

Star, and the first openly non-binary WNBA player. We honor the impact she made not only with their game, but with their ...