What happens when two rare ring galaxies collide? They form an infinity symbol—or the face of a cosmic owl, depending on how ...

A twisted ring of gas stretching more than 600 light-years across the heart of the Milky Way galaxy has been observed in its entirety for the first time. The gaseous ring, which gives birth to new ...

A twisted ring of gas, one that stretches more than 600 light-years across the heart of the Milky Way galaxy, has been discovered by astronomers using a powerful infrared space telescope. The ...

Astronomers discovered a twisted ring of gas that looks like an "infinity symbol", stretching past 600 light-years across the center of the Milky Way galaxy.

A twisted ring of gas, one that stretches more than 600 light-years across the heart of the Milky Way galaxy, has been discovered by astronomers using a powerful infrared space telescope. The ...