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  1. Space - Science News

    Nov 4, 2025 · The Space topic features the latest news in astronomy, cosmology, planetary science, exoplanets, astrobiology and more.

  2. Vacuum Friction and Cosmological (Hubble) Redshift - Space.com …

    Feb 18, 2023 · "Indeed, Wilczek began his lecture by speaking of the profound analogy between materials and vacuum. What our naked senses perceive as empty space turns out to be a …

  3. cimbniaga | Space.com Forums

    Jun 20, 2025 · Forum discussion tagged with cimbniaga.

  4. A question about "C" and causality. | Space.com Forums

    May 23, 2021 · Light C speed travels through space/time at the min interval of the distance to the next smallest thing or chunk of space/time etc etc. Quantum entangled information travel …

  5. Question - Propulsion | Space.com Forums

    Sep 6, 2020 · Hello, This is probably a very dumb question, however, i was wondering if an electric air compressor would work in space and if so would it be an effiecient way to propel a …

  6. New scientific calculator | Page 3 | Space.com Forums

    Jan 8, 2025 · New scientific calculator Page 3 - Seeking answers about space? Join the Space community: the premier source of space exploration, innovation, and astronomy news, …

  7. elt - forums.space.com

    Jan 15, 2025 · E-ELT how far will the e-elt be able to see North Thread Jan 15, 2025 astronomy elt telescope Replies: 3 Forum: Our Solar System

  8. layanan | Space.com Forums

    May 3, 2025 · Forum discussion tagged with layanan.

  9. Question - Time Dimension (s) | Space.com Forums

    Oct 28, 2023 · Hi Space Forum, I'm curious. As far as I know, we separate our space dimensions (3D), and time dimension (1D) hence we got the words "we live in 4D with time being the …

  10. time - forums.space.com

    Sep 29, 2022 · Could This Be True? I have a question to ask people that know or understand a lot about the universe and mathematics. So the question is this: "If the reference point of light …