The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy chemical substances than the Milky Way. It's mostly made of hydrogen and ...
In anticipation of the upcoming 35th anniversary of the NASA/ESA Hubble Space Telescope, ESA/Hubble is kicking off the ...
The subject of today's NASA/ESA Hubble Space Telescope Picture of the Week is the stunning spiral galaxy NGC 5530. NGC 5530 ...
On April 24, 1990, the Hubble Space Telescope flew aboard space shuttle Discovery, which makes this year the 35th anniversary ...
Astronomers have spotted signs that Betelgeuse, the closest supergiant star to Earth, could be about to explode as a ...
The easiest way to time travel is more simple than you realise - and it doesn't involve any fancy equipment, say scientists.
Like earthquakes, ripples of gas on a star's surface — referred to as stellar quakes — offer clues about what lies beneath.
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Mashable is a global, multi-platform media and entertainment company.