China's Tiangong space station: What it is, what it's for, and how to see it

China's space program is making impressive progress. The country only launched its first crewed flight in 2003, more than 40 years after the Soviet Union's Yuri Gagarin became the first human in space. China's first successful Mars mission launched in 2020, half a century after the U.S. Mariner 9 probe flew past the Red Planet. But the rising Asian superpower is catching up fast: flying missions to the moon and Mars, launching heavy-lift rockets, building a new space telescope set to fly in 2024, and, most recently, putting the first piece of the Tiangong space station (the name means "Heavenly Palace") into orbit. More

(Source: Space.com - Jun 24)