Space.com6h
Supermassive black holes in 'little red dot' galaxies are 1,000 times larger than they should be, and astronomers don't know why
"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...
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 the size of the known universe. At a meeting of the ...
Space.com14h
Why Comet G3 (ATLAS) will be 'remembered as the Great Comet of 2025' (photos)
"There is little question that, with its daylight display and spectacular evening apparition in a moonless sky, Comet 2024 G3 ...
The 100-inch Hisense U76 Series 4K QLED TV for under $2,000? This is the stunning upgrade you desperately need.
The Hisense U76 Series 4K QLED Smart TV is on sale for $1,899 at Best Buy, saving you $1,100 off its usual price.
The Star That Proved the Universe Is Bigger Than We Imagined
Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...
NASA's Hubble Space Telescope creates largest photomosaic ever made of "train wreck" Andromeda galaxy with over 2.5 billion pixels
The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...
Yahoo10d
100 years ago, Edwin Hubble proved our Milky Way galaxy isn't alone
"[Hubble's] breakthrough was made possible by the 100-inch Hooker telescope at Mount Wilson,” said Rich. “Hubble was able to ...
azoquantum11d
NASA Celebrates Hubble's Discovery of the Expanding Universe
Edwin Hubble's discovery of the expanding universe transformed cosmology, revealing countless galaxies and laying the ...
NASA celebrates Edwin Hubble's discovery of a new universe
For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...
Nature15d
Hours with a Three-Inch Telescope
THE present volume, which is to a great extent a reprint, is designed for the help and instruction of those who, possessing a small telescope, are at a loss as to how best to use it. On the whole ...