Surprise! TESS shows ancient north star undergoes eclipses Post a Comment NASA's TESS satellite has shown that the bright star Alpha Draconis and its fainter, previously known companion actually undergo mutual eclipses: a complete surprise. Baca JugaBacklash against 'frightening' tests on whalesPoorer nations 'more focused on sustainability''Quick fixes' to the climate crisis risk harming nature Read More Share : You may like these posts :Gaia hints at our Galaxy’s turbulent lifeMartian moon may have come from impact on home planetAncient Mars had right conditions for underground life, new research suggestsMatter falling into a black hole at 30 percent of the speed of light Post a Comment for "Surprise! TESS shows ancient north star undergoes eclipses"
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