China astronomers solve 25-year mystery of PMOs in deep space
SHANGHAI: Deep in space, mysterious wanderers roam freely - of planetary masses yet not hosted by stars. These celestial ...
A twinkling group of stars dominates the center of this Hubble Space Telescope image. NGC 2002 is an open star cluster that resides roughly 160,000 light-years aw…
Star clusters are formed when gravity pulls young stars together, forcing them to orbit each other. A star cluster can ...
Beautiful Hubble image shows the stunning colors of the Veil Nebula
A new image from the Hubble Space Telescope shows one of the most famous and beautiful objects in the night sky.
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China's astronomers solve 25-year mystery of PMOs in deep space
Deep in space, mysterious wanderers roam freely — of planetary masses yet not hosted by stars. These celestial nomads, called ...
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Research Uncovers Formation of Rogue Planets in Star Clusters
A groundbreaking study published in Science Advances sheds new light on the mysterious origins of free-floating ...
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The 35 Best James Webb Space Telescope Images So Far
The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of ...
7 breathtaking images of newborn stars captured by NASA
NASA’s James Webb Space Telescope has captured a phenomenon for the very first time. The bright red streaks at top left of this image are aligned protostar outflows – jets of gas from newborn stars ...
One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate.’
In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...
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Space photo of the week: James Webb telescope shocks scientists with image of ancient galaxy roaring back to life
Related: 25 gorgeous nebula photos that capture the beauty ... Although first discovered in 2013, new data from the James Webb Space Telescope (JWST) has revealed that Leo P is unexpectedly ...
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One large Milky Way galaxy or many galaxies?
At a meeting of the American Astronomical Society in January 1925, a paper read by one of his colleagues on his behalf reported that the Andromeda nebula ... galaxies observed in the 1920s. The James ...
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JWST Spies a Giant Space Hamburger—and Maybe Planetary Origins, Too
This is a reflection nebula (technically a bireflection nebula because there are two of them) and is seen in both the Hubble and JWST observations. That nebula is roughly 90 billion kilometers ...