The Hubble Space Telescope has been used to determine the mass of white dwarf star LAWD 37. It is "56 percent the mass of our ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

This serene spiral galaxy hides a cataclysmic past. The galaxy IC 758, shown in this NASA/ESA Hubble Space Telescope image, ...

Redditors are shocked after seeing how the Hubble Space Telescope captured 'light echoes' after a star went supernova ...

For decades, scientists have been searching for the universe's elusive "missing matter," and now they say they finally found ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

NASA scientists found evidence of darkness on the 'leading side' of Uranus' moons, which they expected to be bright.

Inflation and budget issues are threatening to hobble NASA’s most in-demand telescopes.

NGC 4449 is a dwarf galaxy turned stellar powerhouse, dazzling astronomers with its explosive star-forming activity and rich ...

Scientists using NASA’s Hubble Space Telescope set out to study how Uranus’s magnetic field interacts with its largest ...

The James Webb Telescope reveals a never-before-seen infrared image: thousands of galaxies and ancient stars expose cosmic ...