Discovering the Low-Energy “Break Point” for Exotic Quark-Gluon Plasma Creation

Euclid: Europe's 'dark explorer' telescope set for launch - The Euclid mission will make an immense 3D map of the cosmos in an effort to tie down some of the properties of so-called dark matter and dark energy.

We have never seen dark matter and dark energy. Why do we think they exist?

Social isolation and loss of energy: Study finds a drop in energetic arousal after social isolation for people who lived alone or reported high sociability. This suggests lowered energy could be part of a homeostatic response to the lack of social contact.