Andromeda, Hubble Space Telescope and dwarf galaxies

How did Andromeda's dwarf galaxies form? Hubble Telescope finds more questions than answers
"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they appear that way."
NASA telescope spots 'weird' mini galaxies swarming neighbour galaxy Andromeda
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Hubble sees mini galaxies surrounding Andromeda are pretty wild
"Everything scattered in the Andromeda system is very asymmetric and perturbed. It does appear that something significant happened not too long ago," Weisz said. "Our work has shown that low-mass galaxies in other ecosystems have followed different evolutionary paths than what we know from the Milky Way satellite galaxies."
NASA's Hubble reveals bird's-eye view of our neighbouring Andromeda galaxy and its mysterious satellites
NASA's Hubble Space Telescope reveals surprising details about Andromeda's satellite galaxies, offering fresh insights into the galaxy's evolution, structure, and turbulent history, including a possib
NASA’s Hubble provides bird’s-eye view of Andromeda galaxy’s ecosystem
Located 2.5 million light-years away, the majestic Andromeda galaxy appears to the naked eye as a faint, spindle-shaped object roughly the angular size of the full Moon. What backyard observers don't see is a swarm of nearly three dozen small satellite galaxies circling the Andromeda galaxy,
NASA launches night sky challenge to celebrate Hubble anniversary
The agency is encouraging astronomy clubs to throw “star parties” to introduce people to the nebulae and galaxies spotted by ...
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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Hubble Space Telescope Discovers New Planet!
A new planet discovered? The Hubble Space Telescope has detected an exciting new exoplanet, adding to the growing list of ...
A fancy new telescope is heading to space: Here’s what SPHEREx will do
SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...
6 black hole pictures from NASA’s Hubble Space Telescope
NASA's Hubble Space Telescope has captured stunning images of black holes, revealing their energy and interactions with ...
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'It's extremely worrisome.' NASA's James Webb Space Telescope faces potential 20% budget cut just 4 years after launch
But unlike Hubble, which turns 35 this spring ... we're also maybe looking at significant budget cuts." The James Webb ...
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New NASA telescope SPHEREx is tasked with mapping the entire cosmos
This month, a new kind of space telescope is setting out on a two-year ... To simplify the mission of SPHEREx compared with that of the Webb or Hubble telescopes, it's helpful to think of ...
‘We have misunderstood the universe’: James Webb telescope findings amaze scientists
With measurement errors negated, what remains is the real and exciting possibility we have misunderstood the universe,” said Adam Riess, professor of physics and astronomy at Johns Hopkins University.