A mysterious burst of radiowaves with more energy than the sun emits in a year has been traced back to a cosmic graveyard ...

An international team of astronomers reports the discovery of a new dwarf galaxy, which they have named Pegasus VII. The ...

M55 is a globular cluster of stars in the constellation Sagittarius. This image was captured by NASA's Hubble Space Telescope. NGC 1858 is a bright, large, irregular open cluster and emission nebula.

The galaxy NGC 4535, in the Virgo constellation, is about 50 million light-years from Earth. This beautiful image was ...

BEIJING -- Chinese astronomers have identified a runaway star that was ejected from the M15 globular cluster, providing ...

Chinese astronomers have identified a runaway star that was ejected from the M15 globular cluster, providing strong evidence for the existence of intermediate-mass black holes (IMBHs), a long-missing ...

Its age is estimated to be around 13 billion years, almost three times as old as the solar system. It orbits a binary system ...

An international team of astronomers reports the detection of the first pulsar by the Globular Clusters GMRT Pulsar Search ...