The Andromeda Mystery: Hubble Discovers Strange Galactic Behavior
A Swarm of Dwarf Galaxies Buzz Around Our Milky Way's Twin Imagine the Milky Way and Andromeda as two massive aircraft ...
La Crosse Tribune2d
How can they tell how far away stars are? - Ask Your Science Teacher
Answer: For near stars, astronomers use a method called parallax. During Earth’s orbit, near stars seem to shift their position against the farther stars. This is called parallax shift. By ...
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The 82-Acre State Park In Pennsylvania That’s Too Beautiful To Miss This Spring
Cherry Springs, isolated atop its mountain and surrounded by the 265,000-acre Susquehannock State Forest, remained a haven of ...
Andromeda XXXV: This Newly Discovered Galaxy Shouldn’t Exist, but It Does
A major discovery on the outskirts of Andromeda is shaking up our understanding of galactic evolution. Astronomers have found the dimmest and smallest satellite galaxy yet—Andromeda XXXV—forcing them ...
Science Daily4d
Small, faint and 'unexpected in a lot of different ways': Astronomers make galactic discovery
The discovery of the dwarf galaxy Andromeda XXXV --located roughly 3 million light-years away and the smallest yet found in the Andromeda system -- is forcing astronomers to rethink how galaxies ...
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, ...
The Daily Galaxy on MSN4d
Scientists Discover Smallest Galaxy Ever—A Cosmic Survivor That Defies Theories
Andromeda XXXV, the smallest and faintest galaxy ever observed. Located three million light-years away, this miniature galaxy ...
Black holes spew out powerful jets that span millions of light-years. We're trying to understand their whole life cycle
There is a supermassive black hole at the center of nearly every big galaxy—including ours, the Milky Way (it's called ...
Space.com5d
Scientists discover smallest galaxy ever seen: 'It's like having a perfectly functional human being that's the size of a grain of rice'
"We thought they were basically all going to be fried because the entire universe turned into a vat of boiling oil." ...
Small, faint and 'unexpected in a lot of different ways': Dwarf galaxy discovery forces rethink of cosmic evolution
A discovery made by a team led by researchers at the University of Michigan tugs at the seams of some key cosmic lessons we ...
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Small, faint and 'unexpected in a lot of different ways': U-M astronomers make galactic discovery
The discovery of the dwarf galaxy Andromeda XXXV—located roughly 3 million light-years away and the smallest yet found in the ...
The Daily Galaxy on MSN9d
Hubble’s New Andromeda Survey Uncovers A Chaotic Galactic Past
The Andromeda galaxy, our cosmic neighbor, is far more turbulent than previously thought. A new survey by the Hubble Space ...