In a stunning stroke of luck, Hubble witnessed a comet splitting apart almost in real time. The rare observation is giving ...

Look closely at this image from NASA's Hubble Space Telescope and you'll see galaxies of various shapes and sizes clustered together toward the center-left of the image. A few foreground stars shine ...

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

The Hubble Space Telescope is orbiting nearly 300 miles over the Earth. It has transformed our views of the universe since ...

The new image shows the galaxy NGC 1266, a transitional object with a clutch of young stars that likely collided with a ...

The team still can't confidently rule out the existence of Europa's water vapor, especially as similar plumes have been more ...

NASA's new Nancy Grace Roman Space Telescope is due to be launched into space in a few months on a mission to take far better ...

These findings suggest that the supermassive black hole at the centre may be preventing new stars from forming by pushing out ...

NASA’s Hubble Space Telescope observed a comet breaking apart in real time. Telescope captured three 20-second exposures ...

This NASA Hubble Space Telescope image reveals an enigmatic galaxy with a bright center and a face that hints at spiral ...

The Lagoon Nebula has been the subject of some of the Hubble Space Telescope’s awe-inspiring photographs through the years.