Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...

Chinese scientists have announced details on the upcoming China Space Station Telescope (CSST), a cutting-edge observatory ...

A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Carina Nebula’s ‘Mystic Mountain’: This three-light-year-tall cosmic pinnacle, imaged by the Hubble Space Telescope‘s Wide ...

Hubble captured the stunning star cluster NGC 2203, revealing its dazzling appearance. This cluster holds key insights into the lifetimes of stars. Hubble's 25th-anniversary image features Westerlund ...

The Hubble Space Telescope was the first to discover HH 30. Now, Webb, the most powerful instrument of its kind ever put into orbit, has investigated the stellar formation in unprecedented detail.

New image from the Hubble Space Telescope peers into a dusty region of space - home to some of the largest stars know to man.

Since Hubble’s launch, astronomers have discovered over 1 trillion galaxies, but Andromeda stands out as the closest and most ...

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