2 days ago · The Space topic features the latest news in astronomy, cosmology, planetary science, exoplanets, astrobiology and more.

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 through nothing …

2 days ago · Science News features daily news articles, feature stories, reviews and more in all disciplines of science, as well as Science News magazine archives back to 1924.

Apr 1, 2022 · i asked AI and said the CMBR but there is a cosmological crisis that says cmbr doesn't agree with redshift. if expansion is inferred by redshift, what other evidence do they have to …

Nov 22, 2022 · Here are the best space pictures ever, from Hubble, the James Webb Space Telescope and more.

Jun 4, 2023 · I remember reading years ago that the sum total of energy in the universe is (possibly) zero, given matter and antimatter etc cancelling each other out. I guess this could be so given that it …

Nov 20, 2025 · Funding uncertainties are pushing U.S. space scientists out of the field and putting existing and future space missions on the chopping block.

Jun 27, 2024 · The world of quantum mechanics embraces the concept of imaginary time to explain certain phenomena. It assumes a spatial direction at right angles to 'real-time'. I wonder if the word …

Nov 20, 2025 · The moss species Physcomitrium patens is the latest organism to survive an extended stay in the vacuum and radiation of space.

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 fourth …