The Tianwen 2 asteroid-comet probe lifted off on Tuesday (May 28), riding into the final frontier atop a Long March 3B rocket ...

Tianwen, which means "questions to heaven," is the name given to China's program of robotic Solar System exploration. Tianwen ...

China has launched its most ambitious deep space mission yet. On Wednesday, the Tianwen-2 probe lifted off atop a Long March ...

China launches Tianwen-2 mission to sample near Earth asteroid China launched its second planetary exploration mission ...

Of the roughly 6,000 exoplanets we’ve discovered, a significant number are in the apparent habitable zones of their stars.