Rarest Stars in the Universe: Stars come in many forms, but some types are so rare that only a handful exist in our galaxy. For example, O-type stars account for just 0.00003% of the stars near the ...

Researchers are puzzled as to how the dwarf galaxy NGC 6789 continues to make new stars, despite being stuck in the gas-famished Local Void. When you purchase through links on our site, we may earn an ...

"This is something we've never seen in stars that are analogs of stars in the early universe." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

A new study of super-fast-moving stars suggests that they were accelerated by a monster black hole that's been lurking unseen in the galaxy next door. This appears to be the closest supermassive black ...

Rebecca McClain receives funding from the National Science Foundation. Adam Leroy receives funding from NASA/Space Telescope Science Institute that supports research related to the survey of NGC 253 ...