R Aquarii, a symbiotic binary star located 700 light-years away in Aquarius, undergoes violent eruptions, making it a key ...

The NASA/ESA Hubble Space Telescope has provided a dramatic and colorful close-up look at one of the most rambunctious stars ...

The Great Red Spot is a gargantuan, high-pressure vortex called an anticyclonic storm that has been raging in Jupiter's ...

Astronomers have discovered there were more black holes than previously estimated after studying the observations that the ...

NASA's Hubble Space Telescope has provided a dramatic and colorful close-up look at one of the most rambunctious stars in our ...

The Hubble orbiting telescope took pictures of the galaxy NGC 4569, or Messier 90. This galaxy is approaching the Milky Way ...

Jupiter's famous Great Red Spot has been under constant observation since the 19th century, but this new development is ...

The Hubble Space Telescope's latest image of Messier 90, a spiral galaxy in the Virgo constellation, showcases advanced ...

NASA's Hubble Space Telescope and New Horizons Pluto probe have teamed up to image the ice giant Uranus, which will help ...

The @nasawebb Instagram account has also captured the imagination of Michael Hoppen, a photography specialist who opened his ...

A mysterious galaxy is revealed - "and thanks to Hubble, we have the ability to uncover their secrets," says NASA ...