Related: The best Hubble Space Telescope images of all time! "The density of galaxies in the Virgo cluster creates a rich field of hot gas between them, called intracluster medium, while the ...

Hubble and its fellow observatories give us an unprecedented, crystal-clear look at the far reaches of the cosmos. Explore these orbiting pioneers and learn what they've discovered. 3 min read The ...

NASA officials said in the statement. Related: The best Hubble Space Telescope images of all time! MCG+07-07-072 is referred to as a barred spiral galaxy due to its central bar-shaped structure ...

As IC 3225 moves through space, it experiences resistance from gas and dust in the intracluster medium, causing what is known as ram pressure. Related: The best Hubble Space Telescope images of all ...

Hubble was built to be tuned up in orbit. But it wasn't designed for the major overhaul NASA astronauts undertook during its fourth servicing mission, 3B, in March 2002. They delved into the ...

This process won't be complete for many millions of years — until then, Queen Berenice II will have to suffer the knots in ...

Depending on the value of the Hubble constant, this gives an age of about 14 billion years—not far off the current best-estimate of 13.8 billion years. However, there’s a slight complication. The ...