Fish evolve by playing it safe

New research supports the creation of more marine reserves in the world's oceans because, the authors say, fish can evolve to be more cautious and stay away from fishing nets.

Japan's troubled 'space junk' mission fails

An experimental Japanese mission to clear 'space junk' or rubbish from the Earth's orbit has ended in failure, officials said Monday, in an embarassment for Tokyo.

Japan 'space junk' collector in trouble

An experimental 'space junk' collector designed to pull rubbish from the Earth's orbit has run into trouble, Japanese scientists said Tuesday, potentially a new embarrassment for Tokyo's high-tech programme.

Mexico scrambles to save world's smallest porpoise (Update)

Mexican authorities and scientists are scrambling to save the world's smallest porpoise, the vaquita marina, from extinction, capturing illegal "ghost" fishing nets while hoping to make specimens reproduce in captivity.

Biodegradable fishing nets may help protect marine animals

When synthetic non-biodegradable fishing nets are lost, abandoned, or discarded at sea, they may continue to catch fish and other animals for a long period of time—a phenomenon is known as 'ghost fishing'.

Removing lost fishing nets to protect the seabed

To remove lost fishing nets and gear used in both artisan and leisure fishing from the seabed in order to avoid negative environmental impact on marine ecosystems is the main objective of the campaign that was set up on 12 ...

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