Astronomy is the science of everything beyond Earth’s atmosphere: the Moon, planets, stars, galaxies, and the universe as a whole. For beginners, the subject can be understood as a way of asking simple questions with careful tools: What is out there, how does it move, how did it form, and could life exist elsewhere? Modern…
Satellite constellations represent a transformative force in our exploration and utilization of space, reshaping how humanity perceives global connectivity and observation. From pioneering missions that launched solitary spacecraft to today’s dense networks of hundreds or even thousands of satellites, this journey reflects rapid technological progress and shifting strategic priorities. As nations and private enterprises vie…
