Research Works
Origin of Saturn's rings featured image

Origin of Saturn's rings

Echoes of a recently lost moon in the Saturnian system?

Smoothed particle hydrodynamics featured image

Smoothed particle hydrodynamics

Our self-developed SPH code and the hybrid SPH–DEM framework.

Collisional evolution of asteroids featured image

Collisional evolution of asteroids

How did asteroids evolve due to collisions from cratering to catastrophic disruption?

Lunar originated asteroids featured image

Lunar originated asteroids

Lunar impact ejecta as the source of some near-Earth asteroids.

Fly to Apophis in 2029 featured image

Fly to Apophis in 2029

START mission Student-led Threatening Asteroid Reconnaissance of Tsinghua.

Kinetic impact for asteroid deflection featured image

Kinetic impact for asteroid deflection

Where should we impact an asteroid to effectively deflect it?