Differences in SEDs, spectroscopic features, and spatial morphologies among various types of celestial objects. From top to bottom, the examples shown correspond to a galaxy, a quasar, and a star. The ...

CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered a strange new object in our Milky Way galaxy. An international team reported Wednesday that this celestial object — perhaps a star, pair of ...

What can stars exploding near black boles teach astronomers about the formation and expansion of both celestial objects? This is what a recent study published in Science Advances hopes to address as a ...

A perplexing radio signal, repeating every 22 minutes for the past 38 years, is emanating from a distant object defying known pulsar science.

A new study led by researchers from the Yunnan Observatories of the Chinese Academy of Sciences has developed a neural network-based method for large-scale celestial object classification, according ...