Maybe There Isn't Liquid Water on Mars

The video discusses the discovery of liquid water on Mars, focusing on recurring slope lineae (RSLs) and the skepticism surrounding this finding. It explores alternative explanations like sand flows and carbon dioxide frost. The video also introduces Ross 128B, a newly discovered exoplanet that is Earth-like and orbits a calm red dwarf star, highlighting its potential for habitability and future research opportunities.

Describe the characteristics of the newly discovered exoplanet Ross 128B.

What future observations are planned to learn more about Ross 128B's atmosphere?