The stars are surrounded by diffraction spikes, which are the starburst-like radiating lines that appear around bright ...

A new image from the James Webb Space Telescope shows thousands of glittering galaxies that it spied by peering through ...

Of the heavy metals spewed by dying stars, the astronomers were particularly interested in iron-60. That’s because iron-60 is ...

Kohoutek 4-55 is a dazzling planetary nebula captured in vivid color by the Hubble Space Telescope. Formed by the dramatic ...