In this video, we revisit the topic of solid hydrogen storage, clarifying previous oversights and addressing questions and critiques. We explore metal hydrides, energy density, current applications, ...

The thick, mineral-rich layers of clay found on Mars suggest that the Red Planet harbored potentially life-hosting ...

New modeling of carbon cycle shows unsteady but habitable history before liquid water disappeared New models from recent ...

The Progress MS-31 spacecraft will deliver equipment for scientific experiments to the ISS. In particular, a device for ...