On Monday, NASA — in tandem with the White House — released an incredible deep-field image taken by the James Webb Space Telescope (JWST), which demonstrates how this telescope will be able to look ...

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The image’s subject is the galaxy cluster MACS0416, roughly 4.3 billion light-years from here. In point of fact, it’s actually two smaller galaxy clusters in the process of smashing into one another.

nebulas such as NGC 2080. NGC 2080, nicknamed “The Ghost Head Nebula,” is one of a chain of star-forming regions lying south of the 30 Doradus nebula in the Large Magellanic Cloud that have attracted ...

After 25 years, the Hubble Space Telescope is still surprising us. Hubble has been called the most important advance in astronomy since Galileo, and its greatest discoveries might still be ahead. When ...

A team of scientists has estimated that the Hubble Space Telescope could reenter Earth’s atmosphere and meet its fiery demise ...

Galactic collisions abound in the universe, as Hubble has shown repeatedly. (NASA, ESA, the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration and A. Evans ...