20 ноя 1889 г. - Hubble (1889-1953)
Описание:
He discovered that the universe is expanding. Approximate date of discovery: 1935.Photo credit: https://previews.123rf.com/images/ugchannel/ugchannel1604/ugchannel160400094/56242367-edwin-hubble-the-american-scientist-vector-portrait.jpg
Добавлено на ленту времени:
Дата:
20 ноя 1889 г.
Сейчас
~ 136 г назад