Space is the boundless three-dimensional extent in which objects exist and events occur and have relative position and direction. Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. In mathematics, "spaces" are examined with different numbers of dimensions and with different underlying structures.
All stories in Space
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Jeff Bezos plans to charge upwards of $300,000 for a ticket to space
Jeff Bezos really wants to make space tourism a thing. According to a report by Reuters, the Amazon CEO's rocket company, ...
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A Japanese startup has ambitious plans for on-demand meteor showers
A Tokyo-based startup is hard at work developing a system that would deliver "shooting stars on demand." According to a report ...
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VP Mike Pence unveils detailed plans for Space Force
VP Mike Pence today revealed more info about the Space Force, including what steps we'll need to take even if Congress approves ...
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Researchers believe Earth constantly attracts mini-moons
Goodnight Moon, goodnight other moon, goodnight other moon, goodnight other moon. It turns out we may have a lot of moons ...
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NASA is developing AI to give directions in space
Before we all join Space Force and go invade Mars we're going to have to figure out how to build bases and navigate in space. ...
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New study shows World War II bombings in Europe reached space
The bombing campaigns of World War Two left an indelible mark on the world’s towns and cities and in the memories of the ...
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Trick people into thinking you're smart with this guide to gravitational waves
Scientists working at the LIGO experiment in the US have for the first time detected elusive ripples in the space and time ...
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This Day In Deals: A pet tracker to stop the French firing your cat into space
This Day In Deals is our new section where we share a historical fact and the day’s best deal – and try to connect them. ...
