Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

To mark the 35th anniversary of the Hubble Space Telescope, Space.com looks at some of the most scientifically significant images that have emerged from the observatory's lens.

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...

The team behind this discovery speculates that this gas could eventually become the hot, diffuse gas called the intracluster medium (ICM) that has been seen filling mature galaxy clusters.

ESA/Hubble & NASA, K. Noll A newly released image from the Hubble Space Telescope shows the charming Sombrero Galaxy, named for its resemblance to the iconic Mexican hat. The galaxy might look ...

The European Space Agency (ESA) has released an awe-inspiring new image of the iconic Sombrero Galaxy, known formally as Messier 104. The image was published as part of the 35th anniversary ...