Truy tìm hàng xóm giấu mặt của Ngân hà
ột thiên nhỏ có thể đang tồn tại ngay sát Ngân hà, nhưng chúng ta không nhìn thấy nó. Thiên hà tàng hình có thể di chuyển trên cùng mặt phẳng với Ngân hà. Ảnh: msu.edu.Sukanya Chakrabarti và Leo Blitz - hai nhà khoa học của Đại học California (Mỹ) - nhận định rằng lực hấp dẫn từ một thiên hà khiến các đường vân trong đĩa bụi khí của dải Ngân hà xáo trộn. "Chúng tôi đã dựng nhiều mô hình giả lập về sự xáo trộn trong các đường vân để tìm hiểu nguyên nhân gây nên tình trạng ấy.
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