Last Updated：2025/11/28

(astronomy) An aggregation of individual stars, dust, and gas (and possibly dark matter) that surrounds a galaxy

音声機能が動作しない場合はこちらをご確認ください

See correct answer

galactic halo

Source Word

galactic halo

Noun

(astronomy) An aggregation of individual stars, dust, and gas (and possibly dark matter) that surrounds a galaxy

Japanese Meaning

銀河を取り巻く、個々の星、塵、ガス（および暗黒物質を含む可能性もある）が集合した構造

Astronomers studying the Milky Way found faint streams of stars in the galactic halo, hinting at past mergers.

天文学者たちが天の川を研究していると、銀河のハローに淡い恒星の流れを見つけ、過去の合併を示唆した。

Sense（1）

(astronomy) An aggregation of individual stars, dust, and gas (and possibly dark matter) that surrounds a galaxy

galactic halos

（ plural ）