My first Magazine Sky & Telescope - 02.2019 | Page 19
sk yandtele scope.com • FE B RUA RY 2 019 ANG? Cosmologists are tackling a once-verboten question with out-of-the-box thinking. 17
My first Magazine Sky & Telescope - 02.2019 | Page 18
My first Magazine Sky & Telescope - 02.2019 | Page 20