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Is space empty?
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Is nothingness a void of empty space?
Is the physicist's empty space the same as the philosopher's 'nothing'?
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Aug 15, 2018 · In an interview with The Conversation, Martin Rees, Astronomer Royal and Emeritus Professor of Cosmology and Astrophysics at the University of Cambridge, explains that when physicists talk about...
Aug 15, 2018 · In an interview with The Conversation, Martin Rees, Astronomer Royal and Emeritus Professor of Cosmology and Astrophysics at the University of Cambridge, explains that when physicists talk about...
You use space to refer to an area that is empty or available. The area can be any size. For example, you can refer to a large area outside as a large open space or to a small area between two objects as a small space.
Physics. Outer space, especially the relatively empty regions of the universe outside the atmospheres of celestial bodies. Vacuum, a volume of space that is essentially empty of matter, such that its gaseous pressure is much less than atmospheric pressure.
Space, or outer space, is a vast, near-perfect vacuum largely devoid of matter. This vacuum contains very few particles compared with Earth's atmosphere. However, it's not entirely empty. Space is dotted with scattered matter called the interstellar medium, which includes hydrogen and helium atoms.
Feb 17, 2022 · Space is the zone above and around our planet where there is no air to breathe or to scatter light. Space is a vacuum, but it is far from empty.
May 1, 2020 · A representation of flat, empty space with no matter, energy or curvature of any type. If this space... [+] has the lowest zero-point energy possible, it won't be possible...
