NASA has released a spectacular image of the Bubble Nebula taken by the Hubble space telescope.
NASA's Hubble Space Telescope has captured a spectacular image of what appears to be a blue bubble floating in the depths of space.
Astronomers have caught their first ever glimpse of an exoplanet changing over time.
Giant star clusters may "adopt" stray gases in order to create new stars.
The Hubble Space Telescope has spotted an ancient globular cluster 22,000 light-years away in the constellation of Serpens (The Serpent).
Most stars born, evolve and die in similar ways. But for some stars, called binary stars, the gravitational force of their partner impacts their lives. Now, scientists are taking a closer look at a strange group of exceptions: blue stragglers.
The Hubble Space Telescope has uncovered a bit more about the early stages of our galaxy's construction. They've found the fading cinders of some of our galaxy's earliest homesteaders.
NASA's Hubble Space Telescope has zoomed in on some shrapnel from the remains of an exploding star.
NASA's Hubble Space Telescope has captured a spectacular new image of the galaxy Messier 63, a cosmic sunflower swirling in the middle of space. Nicknamed the "Sunflower Galaxy," this object has spiral arms and millions of stars.
Astronomers have officially spotted some of the earliest galaxies in the universe.
Scientists have taken a closer look at galaxies and have found that a large proportion of galaxies have undergone a major metamorphosis since they were initially formed after the Big Bang.