Sarah RubinsteinAlamogordo News New Mexico Museum of Space History Education Director Michael Shinabery gave an impassioned presentation Friday at the first Launchpad Lecture of 2026.… ...
Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The idea that space-time exists is no more ...
Smithsonian National Air and Space Museum 2006 Exploring Space Lecture: "Where Have All the Forests Gone?: Monitoring the Earth's Vegetation with Remote Sensing". Presented by guest speaker Dr. John ...
I've been trying to explain quantum physics, forces, relativity, and space-time to my kid and we had a question that I'm finding difficult to find a solid answer to. Background you can skip if you ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results