News tagged with space exploration

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When it comes to mammals, how big is too big?

(Phys.org) —Mammals vary enormously in size, from weighing less than a penny to measuring more than three school buses in length. Some groups of mammals have become very large, such as elephants and whales, ...

Jun 14, 2013
3.9 / 5 (7) 2 | with audio podcast

Living in space

Every day, 400 kilometres above our heads, there are astronauts living in space. Their home is the ISS, the frontier outpost of human exploration, and a workplace like nothing on Earth. With spacewalks and ...

May 27, 2013
4.8 / 5 (4) 0

Stress to rest

On Sunday, ESA's bedrest volunteers began lying down for their second three-week session with their heads angled below the horizontal to help research the effects of weightlessness on the human body.

Apr 30, 2013
4 / 5 (1) 0