Apple Music displays a small gray dot next to certain songs, and Apple has never officially explained what it means. Here's ...

Astronomers wonder, "How did it grow up so fast?" ...

There were lots of ideas about what we might see, but the Universe is full of surprises. One of the first surprises was the ...

The Astrophysical Journal Letters announces a discovery that could upend our perception of supermassive black holes.

There’s a fresh twist in the mystery of the “little red dots.” Astronomers say they’ve found a new specimen, which they’re calling an “X-ray dot,” that suggests these crimson specks are a type of ...