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

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be observed.

Around 13.7 billion years ago, something collapsed. It fell outward into the nothingness that stretched in every direction, ...

NASA’s Hubble Space Telescope has peered deeper than ever into a quasar, revealing a bunch of “weird” features in its […] ...

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

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

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

The Hubble Space Telescope’s latest stunning images have allowed scientists to solve the mystery of the Bullseye Galaxy’s ...

Hubble’s high-resolution imagery allowed researchers to hone in on more of the Bullseye galaxy’s rings — and helped confirm ...

Using the Hubble Space Telescope (HST), astronomers have observed a supermassive galactic open cluster designated Westerlund ...

Less than four years after its showstopping launch, the James Webb Space Telescope is facing massive budget slashes that will ...