📚 noun • entry_id 42893
dwarf spheroidal galaxy
Meanings (ES + gloss)
galaxia enana esferoidal
A faint galaxy, devoid of gas, having a higher than normal proportion of dark matter; especially those that orbit the Milky Way and Andromeda
The inventory keeps growing, and the latest recruit is a dwarf spheroidal galaxy, meaning no gas and not many more than 10⁶⁻⁷ stars, that has the bad luck to be almost on the far s…
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