The best science and technology pictures of the week

A 1cm-wide poison dart frog is measured at the Sealife London Aquarium as part of an annual health check of all their 6,600 animals (Mikael Buck/Sealife London Aquarium/PA Wire)
A 1cm-wide poison dart frog is measured at the Sealife London Aquarium as part of an annual health check of all their 6,600 animals (Mikael Buck/Sealife London Aquarium/PA Wire)

The most impressive pictures from the worlds of science and technology this week, including a hitch-hiking robot and a record-breaking Mars rover.

More galleries

A world’s-first hologram and outer space veg

(Getty Images)
(Getty Images)

Stork silhouette and a four-winged dinosaur

(Reuters)
(Reuters)

A brooding storm and a Super Earth

(Center for Astrophysics/Reuters)
(Center for Astrophysics/Reuters)

Roaring rockets and an Earth selfie

Japan's H-IIA rocket lifts off from a space centre on the island of Tanegashima to deploy a new mapping satellite for surveying natural disaster damage. (AFP/Getty Images)
Japan's H-IIA rocket lifts off from a space centre on the island of Tanegashima to deploy a new mapping satellite for surveying natural disaster damage. (AFP/Getty Images)

Chinese lightning and rocking robots

Lightning arcs across the sky during a storm in Guangzhou, Guangdong province in China. (Reuters)
Lightning arcs across the sky during a storm in Guangzhou, Guangdong province in China. (Reuters)

Fire bombing and huggy bears

Two brown bears embrace inside an enclosure at a bear park in Zarnesti, central Romania. The bears are some of many rescued from roadside stalls or restaurants. (Reuters)
Two brown bears embrace inside an enclosure at a bear park in Zarnesti, central Romania. The bears are some of many rescued from roadside stalls or restaurants. (Reuters)

Blazing skies and moody twisters

Clouds lit up by the setting sun at Mollymook Beach on the south coast of New South Wales, Australia. (Reuters)
Clouds lit up by the setting sun at Mollymook Beach on the south coast of New South Wales, Australia. (Reuters)

Amazing air displays and breathtaking nature

flight
flight

Plane trails and tadpole stars

Contrails from jets flying overhead form a backdrop behind the National Museum of Art in Washington DC. (AP)
Contrails from jets flying overhead form a backdrop behind the National Museum of Art in Washington DC. (AP)

If you would like to comment on this, or anything else you have seen on Future, head over to our Facebook or Google+ page, or message us on Twitter.