Lub US National Aeronautics thiab Space Administration (NASA) tau nthuav tawm cov duab ntawm lub hnub qub "cov chaw zov me nyuam" - thaj tsam ntawm lub ntiaj teb nrog kev tsim cov luminaries tshiab.
Daim duab qhia tau hais tias ib pawg ntawm galaxies nyob rau hauv lub constellation Phoenix ntawm qhov deb ntawm kwv yees li 5,8 billion lub teeb xyoo ntawm lub ntiaj teb. Galaxy pawg yog qee cov qauv loj tshaj plaws hauv ntiaj teb. Lawv tuaj yeem muaj ntau pua thiab ntau txhiab lub gravitationally khi galaxies, thiab qhov loj ntawm cov khoom no ncav cuag 1015 hnub ci.
Cov pawg raug ntes yog qhov tseem ceeb rau qhov tseeb tias hauv nws "lub siab" cov hnub qub tshiab tau yug los ntawm qhov nrawm heev. Ntxiv mus, cov txheej txheem no, raws li cov kws tshawb fawb, tau yooj yim los ntawm lub hauv paus dub qhov.
Ob peb cov cuab yeej tshawb fawb tau siv los sau cov ntaub ntawv hais txog lub galaxy pawg. Cov no yog Chandra X-ray Observatory, NASA / ESA Hubble Space Telescope thiab Karl Jansky Very Large Array.
Ib daim duab daws teeb meem tag nrho ntawm pawg tuaj yeem rub tawm .
Tau qhov twg los: 3d xov.ru