Yees duab ntawm hnub: tag nrho hnub ci dab noj hnub raws li pom los ntawm ESO's La Silla Observatory
European Southern Observatory (ESO) tau nthuav tawm cov duab zoo nkauj ntawm tag nrho cov hnub ci dab noj hnub uas tau tshwm sim thaum Lub Xya Hli 2 xyoo no. Tag nrho cov hnub ci dab noj hnub dhau los ntawm ESO's La Silla Observatory hauv Chile. Nws yog qhov xav paub tias qhov kev tshwm sim hnub qub no tau tshwm sim nyob rau hauv tsib caug xyoo ntawm kev ua haujlwm ntawm lub chaw soj ntsuam - La Silla tau qhib rov qab rau xyoo 1969. Thaum 16:40 […]