Shockingly Tiny Galaxy Near Andromeda Is Just One-Millionth the Size of the Milky Way
Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...
Astronomy's dirty window to space: A detailed map of dust in the Milky Way
When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...
The Daily Galaxy on MSN13d
Astronaut’s Stunning Photo Captures the Milky Way Like Never Before
Astronauts aboard the International Space Station (ISS) have a front-row seat to some of the most extraordinary sights in the ...
Popular Science24d
Astrophysicists surprised by light show around the Milky Way’s supermassive black hole
Sagittarius A* is the supermassive black hole at the center of our home Milky Way galaxy. It has a mass equal to billions of suns and has an accretion disk made up of gas and dust surrounding it.
Wired16d
Something Unexpected Is Spewing Stars Into the Milky Way
New research from a team at the Harvard Center for Astrophysics suggests that the Large Magellanic Cloud, a dwarf galaxy neighboring the Milky Way, hosts a gravitational structure hundreds of ...
Reuters24d
Webb telescope observes violence around Milky Way's central black hole
WASHINGTON, Feb 18 (Reuters) - NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive black hole at the center of our Milky Way ...
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One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate.’
In 1610, astronomer Galileo Galilei used the newly invented telescope to show that the Milky Way was composed of a huge number of faint stars. For the next 300 years, astronomers assumed that the ...