National Space Day, May 2, can inspire the next generation of astronomers, encouraging people to look to the sky.

Since 1997, National Space Day has been held on the first Friday in May. This year, National Astronomy Day is the day after ...

"Through initiatives like National Space Day and National Space Sustainability Competition, we are challenging students to think critically, act boldly, and lead the way in creating a more ...

36,336 people played the daily Crossword recently. Can you solve it faster than others?36,336 people played the daily Crossword recently. Can you solve it faster than others?

A man looks into the Plant Cabin II of the Lunar Palace 1, a research facility for developing moon exploration, at Beihang ...