Mental Floss

SPACE













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Can you have a planet that isn't round? And what do potatoes have to do with it?

Mental Floss UK












© CDO courtesy of the University of Arizona

Taber MacCallum and Jane Poynter witnessed the most affecting solar eclipse of their lives in 1992. That's because as they watched the Sun disappear behind the Moon’s shadow, they were also watching their oxygen supplies slipping away.

Anna Nowogrodzki
ESA/Rosetta/Philae/CIVA

Earlier this week, the European Space Agency switched off radio communications with the plucky spacecraft, whose landing on the comet 67P/Churyumov-Gerasimenko captivated the world.

David W Brown