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One large Milky Way galaxy or many galaxies? 100 years ago, Edwin Hubble settled astronomy's 'Great Debate'
A hundred years ago, astronomer Edwin Hubble dramatically expanded ... such as the Orion nebula, or M42—the 42nd object in Messier's catalog—while others were star clusters such as the ...
Bubble Nebula: Spanning 7 light-years across, and about one-and-a-half times the distance from our sun to its nearest stellar neighbor, Alpha Centauri, the Bubble Ne…
From the iconic 'Pillars of Creation' to the vivid colours of the Lagoon Nebula, check out these 7 astonishing photos of ...
Phys.org24d
Solar system's journey through Orion complex 14 million years ago may have altered Earth's climate
Look for the Orion constellation and the Orion Nebula (Messier 42)—our solar system came from that direction." The increased dust from this galactic encounter could have had several effects.
Live Science on MSN5d
Space photo of the week: James Webb telescope's view of the Flame Nebula is a 'quantum leap' forward for astronomers
Trained on the spectacular Flame Nebula, the Hubble and James Webb Space Telescopes went hunting for the smallest stars in ...
7 glittering images of Nebulae by NASA Hubble Telescope
Little Dumbbell Nebula (also known as Messier 76, M76, or NGC 650/651) located 3,400 light-years away in the northern circumpolar constellation Perseus. It is classified as a planetary nebula, an ...