Chandra: Listening to Light

When nosotros expect upwardly on a black night, nosotros meet a heaven filled amongst stars. The low-cal from a star, similar the low-cal from a flashlight or a lightning bug, is 1 classify of electromagnetic radiation.

(Chandra :  x-ray observatory)


Baca Juga:  Yale: Frontiers together with Controversies inward Astrophysics, Lecture 19