Astronomers have discovered the smallest dwarf galaxy ever seen. It is a mystery how the satellite galaxy of Andromeda ...
Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...
5 天
Astronomy on MSNAndromeda has a new faintest satellite galaxyAstronomers at the University of Michigan have discovered a new satellite of the Andromeda Galaxy (M31), the Milky Way's ...
24 天
Space.com on MSNHow 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." ...
16 天
The Daily Galaxy on MSNHubble’s New Andromeda Survey Uncovers A Chaotic Galactic PastThe Andromeda galaxy, our cosmic neighbor, is far more turbulent than previously thought. A new survey by the Hubble Space ...
A Swarm of Dwarf Galaxies Buzz Around Our Milky Way's Twin Imagine the Milky Way and Andromeda as two massive aircraft ...
4 天
Space.com on MSN'Shocking' nova explosion of dead star was 100 times brighter than the sunThe findings reveal unusual chemical signatures and offer new insights into the behavior of novas beyond the Milky Way.
The cosmos has a way of keeping astronomers on their toes. Just beyond the edges of the Andromeda galaxy, researchers have identified the tiniest galaxy ever ...
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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