Meet the blue stars, the hottest stars in the galaxy, which live fast and die young. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works .

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

A new image taken with two cutting-edge telescopes shows a spiral galaxy as a swirling formation of bright blue and shining gold.

NGC 6357 is known as an emission nebula, a region of space where gas is ionized by extreme ultraviolet radiation, which, in the case of NGC 6357, is caused by its massive young blue-white stars ...

Astronomers have discovered bizarre “blue blobs” in space. These blobs are clusters of young, blue stars that are isolated from any parent galaxy, suggesting they formed from a galactic ...

A powerful new telescope in Chile is set to transform astronomy, and its first pictures of stellar nurseries and galaxies ...

NGC 6357 is known as an emission nebula, a region of space where gas is ionized by extreme ultraviolet radiation, which, in the case of NGC 6357, is caused by its massive young blue-white stars ...

The National Aeronautics and Space Administration (NASA) continues to unveil images capturing rare events and distant celestial bodies. Here are the top 5 enigmatic images from NASA, spanning from ...

Hubble has imaged the Veil Nebula before, most recently in 2015, but this newer image zooms in on a smaller area of the nebula to show it in detail.Its colors also represent different elements ...

A mysterious spiraling blue light illuminated the night skies over Europe on Monday. The cosmic whirlpool was captured in stunning video and appears to have been created by the SpaceX Falcon 9 ...

Is a galaxy design really a nebula picture? When we take a picture of an object out in space, exactly what you’re capturing with the camera depends pretty strongly on the type of camera you’re ...

Pop star Katy Perry and journalist Gayle King were among six women who traveled aboard Jeff Bezos-founded Blue Origin’s all-female, suborbital space tourism mission, which lifted off Monday.