Ben Holden-Crowther

[Ben Holden-Crowther @blrhc]

The Lighthouse of Alexandria was built about 200 years before the birth of Cleopatra. It was approximately 130m (427ft) high.

[Ben Holden-Crowther @blrhc]

11 years after this dodo was painted by Jan Savery in 1651, its species was extinct.

[Ben Holden-Crowther @blrhc]

The Hanging Gardens of Babylon (one of the Seven Wonders of the Ancient World) may never have existed.

[Ben Holden-Crowther @blrhc]

This picture from Mars was taken by the @NASA Viking Lander 1 on February 11, 1978.

[Ben Holden-Crowther @blrhc]

Aerial view of the mysterious "Owlman" or "Astronaut", a geoglyph carved into the stones of the Nazca Desert.

[Ben Holden-Crowther @blrhc]

The Dragon Dune near the city of Iquique in northern Chile is approximately 20,000 years old.

[Ben Holden-Crowther @blrhc]

This image taken by the panoramic camera aboard the Mars Exploration Rover @MarsRovers shows the Challenger Memorial Station.

[Ben Holden-Crowther @blrhc]

Ham was a chimpanzee and the first hominid launched into space.