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 ...

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

NASA Goddard Space Flight Center's Dr. Jennifer Wiseman explains the Hubble Space Telescope's view of the Pillars of Creation ...

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

In recent decades, we’ve learnt huge amounts about the universe and its history. The rapidly developing technology of ...

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

Two NASA spacecraft have teamed up to capture direct images of Uranus. The Hubble Space Telescope and the New Horizons Pluto probe formed a cool tag team to investigate the mysterious seventh planet ...

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

The Milky Way is a dazzling display of stars and cosmic phenomena, and the Hubble Space Telescope has captured its beauty in ...

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