Vũ trụ giãn nở ngày càng nhanh
ột nghiên cứu đối với vài trăm nghìn thiên hà cho thấy tốc độ phình ra của vũ trụ tăng dần theo thời gian.Hình minh họa vũ trụ. Ảnh: blogspot.com.Telegraph cho biết, hơn 100 nhà khoa học từ nhiều nước đã sử dụng kính thiên văn không gian Hubble để theo dõi 446.000 thiên hà nhằm tìm hiểu vật chất phân bố như thế nào trong vũ trụ và tốc độ giãn nở của vật chất. Đây là một phần trong dự án mang tên Khảo sát sự tiến hóa của vũ trụ do Cơ quan Vũ trụ châu Âu và Cơ quan Hàng không vũ trụ Mỹ thực hiện.
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