Surprise! TESS shows ancient north star undergoes eclipses

Off Health, Health Information, Human Health, Science and Health, Science and Research, Science Daily, Uncategorized

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.
Read Original Article: Surprise! TESS shows ancient north star undergoes eclipses »

About The Author