When you buy through links on our articles, Future and its syndication partners may earn a commission. Vast clouds of ionized atoms ejected from a dying star form the painting-like visage of a ...

NASA has composed a beautiful melody to represent the cosmic collision of two galaxies. The lenticular galaxy NGC 274 and barred spiral galaxy NGC 275, collectively known as Arp 140, are in the ...

The swirling, paint-like clouds in the darkness of space in this stunning image seem surreal, like a portal to another world opening before us. In fact, the subject of this NASA/ESA Hubble Space ...

An image of two merging galaxies has been turned into music using a technique called data sonification. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Ionized atoms ejected from a dying star form the bright swirling clouds of this planetary nebula. Named Kohoutek 4-55, the nebula was captured by the Hubble Space Telescope. Planetary nebulae like ...