Chad, June 14 -- On the night of May 24, a Long March-2F Y23 carrier rocket launched from the Jiuquan Satellite Launch Center in northwest China. Its blazing exhaust illuminated the sky as it successfully sent the Shenzhou-23 crewed spacecraft into its designated orbit. This mission marked a complete success, securing a strong start for China's 2026 crewed space launch program.

What new breakthroughs and innovations does this mission feature? Let's take a closer look.

**Upgraded Spacecraft Windows Offering Triple-Layer Anti-Ablation Protection**

One of the most notable upgrades on Shenzhou-23 is the optimization of its viewport window structure. An expert from the China Academy of Space Technology noted that after cracks appeared in th...