ESA officials said in the statement, which accompanied the new Hubble image. Related: Hubble Space Telescope tells a starry ...

James Webb Space Telescope, NASA's latest and most advanced space observatory, has continued to capture breathtaking images ...

The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest ...

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...

James Webb Space Telescope imagery of Pandora’s Cluster (Abell 2744) delivers three galaxy clusters and so much more. Take a ...

The nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...

This pair of galaxies is currently in the process of colliding and merging into one, a process that will take around a ...

A telescope demonstration is helping some children learn about the stars in a new and exciting way. Republican U.S. Senators ...

Hubble unexpectedly finds double quasar: This image from the NASA/ESA Hubble Space Telescope shows a pair of quasars (known ...

In an image snapped by the OLI (Operational Land Imager) on Landsat 8, Mexico's most active volcano Popocatépetl can be seen spewing out ash and smoke. The volcano was particularly active last week, ...

Powerful electromagnetic radiation from an enormous radio telescope in Puerto Rico may have fast-tracked structural damage that led to the instrument's collapse in 2020, a new report says.

For Halloween, the European Southern Observatory (ESO) reveals this spooktacular image of a dark nebula that creates the ...