General edit

Atronomy edit


Set of Images edit

High-speed photography of patterns of droplets formed from two colliding water jets edit


Heads of different insects edit

  Set of images reconstructed by the organizers.

Cross-section of plant stems edit

  Set of images reconstructed by the organizers.

Geological fieldworks, underground in the Estonian oil shale mine edit

Attack of a lioness on a giraffe edit

Mushroom in Central Italy edit

Adult of Common Ringlet (Coenonympha tullia) tagged by a number for a study using mark and recapture in order to evaluate the populations of this butterfly in the Drugeon valley. edit

  This file was added by the second-level jury

Coronavirus binds to the ACE2 receptor of the epithelial cell edit

  Set of images reconstructed by the organizers.

Cometary grains edit

Rolling around a spinning top edit

P orbital and its bonds edit


Plants edit

Microbes sampled from artificial nectar and grown on Sabouraud Dextrose Agar edit

  This file was added by the second-level jury

White-legged damselfly edit

Binary black hole edit