Britain to intensify defence against space 'threats'

Britain will boost the number of defence personnel working in the space sector by a fifth over five years to counter "intensifying threats", Defence Minister Gavin Williamson said on Monday.

Matabele ants travel faster with detours

Ants do not always take the shortest route when they are in a hurry. Their navigational system occasionally makes them take detours to speed up their journey.

NASA tests atomic clock for deep space navigation

In deep space, accurate timekeeping is vital to navigation, but many spacecraft lack precise timepieces on board. For 20 years, NASA's Jet Propulsion Laboratory in Pasadena, California, has been perfecting a clock. It's not ...

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