2024年10月24日 · Space.com is part of Future plc, an international media group and leading digital publisher. Visit our ...

2025年2月6日 · Seeking answers about space? Join the Space community: the premier source of space exploration, innovation, and astronomy news, chronicling (and...

2024年7月4日 · Space.com is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.

2024年11月17日 · Was teslas anti gravity device a electromagnetic field kite or just high voltage flows of electrons? If you can harness the earths electromagnetic field for flight, then rotating EMFs at a fast speed on top a layer of stationary EMFs might give us a vortex of fast moving emf that creates lift...

2025年1月21日 · On average, using modern technology, a flight to Mars takes from 6 to 9 months. Astronauts will be exposed to significant amounts of cosmic radiation, which can increase their risk of developing cancer and other radiation-related diseases. Complete protection from …

2025年1月23日 · The game of fundamental physics is to derive as much as possible from the fewest and simplest propositions. In the spirit of that game, here is a series of 60-second arguments, in which I address some of the major problems of modern physics, working from these two basic propositions: (1) the...

2024年12月1日 · Of course, Hubble's Law, or Constant, is not fixed. It varies over time and distance. I wonder why it was not realised earlier, that the proportionality which required FTL travel, could be countered by noticing that FTL travel might be used to invalidate Hubble's Law.

2020年2月20日 · So you want to get in touch with SpaceX. Maybe you have a brilliant design for a rocketship, a burning question about space travel, or you just want to find out what on earth is going on in Elon Musk’s head. No matter what the reason, here’s how to reach out to SpaceX and submit your question...

2024年12月20日 · The speed of light and time dilation seem to be connected in many texts. In these texts, is time dilation actually infinite at the speed of light, or is this just a reference used for simplification? If time dilation actually occurs with the speed …

2024年10月22日 · How to Make a Space Elevator a Viable Operation 2024 October 22 Why current thinking fails. An orbit in a mass field is a perfect Fragile balance between a given tangent vector and an exactly proportionate gravity acceleration inclination perpendicular to that vector. It's an incredibly...