Mars Helicopter Fails Fourth Attempt At Flight
Mars helicopter fails its 4th attempt at flight. https://futurism.com/the-byte/nasa-mars-helicopter-fails (Photo courtesy of CBS News)
Detecting Aliens: Interstellar Quantum Communications
We could detect alien civilizations through their interstellar quantum communications. https://www.universetoday.com/150900/we-could-detect-alien-civilizations-through-their-interstellar-quantum-communication/ (Photo courtesy of universetoday)