Chang’e-5 Lunar Samples Come to Hong Kong for the First Time

On July 31, 2023, I successfully collected Chang’e-5 lunar soil samples from National Astronomical Observatories, Chinese Academy of Sciences in Beijing. The next day, I brought them back to the University of Hong Kong. This is the first time that China’s lunar samples are allocated to a scientist team from Hong Kong. The University ofContinue reading “Chang’e-5 Lunar Samples Come to Hong Kong for the First Time”

Evidence of dinosaur-killing asteroid impact found on the moon

Our work studying the impact beads from the Chang’e-5 lunar soils has been published in Science Advances on Sept. 28, 2022. We proved that there are at least 17 age groups of the impact beads from the Chang’e-5 lunar soils. They hide the secrets of the inner solar system dynamic history, including the impact killedContinue reading “Evidence of dinosaur-killing asteroid impact found on the moon”

Scientists have new moon rocks for the first time in nearly 50 years

My research of the Chang’e-5 landing site was reported by Popular Science. Here are the story: https://www.popsci.com/space/first-new-moon-rocks-in-50-years/************************************************************** The first delivery of lunar rocks and soil since the Cold War is already showing traces of intense surface conditions in the moon’s ancient past. The Chinese National Space Administration’s Chang’e 5 lander touched down on the moonContinue reading “Scientists have new moon rocks for the first time in nearly 50 years”