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Articles on Space

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The Artemis I Space Launch System and Orion spacecraft. The successful Artemis I mission was the first in an increasingly complex planned series of missions, which have now been delayed. (NASA/Cory Huston)

What delays to the Artemis II and III missions mean for Canada

NASA announced that the next two Artemis missions — Artemis II and III — will be delayed for safety reasons. However, Artemis IV remains on schedule.
In primary production, inorganic carbon is used to build the organic molecules life needs. (Shutterstock)

How much life has ever existed on Earth?

Over two billion years from now, Earth will no longer be able to sustain life. A new study looks at how much life has ever existed and what this means for the discovery of new life-supporting planets.

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