Laith Alkhouri @MENAanalyst
Did you know that galaxies used to be called “island universes” in the 1920s? I didn’t until I started reading @NatGeoMag Atlas of Space. As someone who’s mesmerized by outer space - & the universe in general - on daily basis, this issue is looking like one of @NatGeo’s best. — PolitiTweet.org
