المنتدى: Alchamel Algamea English & frensh

Star & Crescent Coins The Moon and Stars! The star and crescent symbols have a long history in art, astronomy, astrology, and...

The Most Beautiful Coins of Antiquity: Bill Puetz submitted the coin of the Chalkidian League from the Vcoin pages of John Lavender. ...

Tutankhamun’s dagger came from outer space The meteoritic origin of Tutankhamun's iron dagger blade ...

Bagger 288, the largest excavator in the world 6. Bagger 288, the largest excavator in the world.

. People ascending Everest, May 2013. 15. People ascending Everest, May 2013.

The inside of one of Google’s data centres. 2. The inside of one of Google’s data centres.

A mountain of used tyres (bird’s-eye view). 17. A mountain of used tyres (bird’s-eye view).

An x-ray of someone’s spine before and after 4. An x-ray of someone’s spine before and after they had treatment for scoliosis.

A full circle rainbow, photographed from a plane. 13. A full circle rainbow, photographed from a plane.

18. The aurora borealis, or northern lights, seen from space. 18. The aurora borealis, or northern lights, seen from space.

A huge dust storm, Western Australia, 2013. 16. A huge dust storm, Western Australia, 2013.

A true colour image of Mars, taken by the Curiosity rover. 14. A true colour image of Mars, taken by the Curiosity rover.

The Bavarian town of Nördlingen 8. The Bavarian town of Nördlingen, built inside the crater made by a meteorite which fell to Earth...

The most detailed image of Mercury ever taken. 5. The most detailed image of Mercury ever taken.

A lava lake 3. A lava lake in the caldera of the Erta Ale volcano, Ethiopia.

The eggs of an octopus 12. The eggs of an octopus.

Star and Crescent Coins The star and the crescent symbols have a long history in art , astronomy, astrology and numesmatics On coins of...

Star and Crescent Coins The severan dynast was particularly obsessed by astrology Hadrian's star coin

Star and Crescent Coins Julian II coin with tarus reverse

Coins Astronomy Preface: I grew up in northwestern Pennsylvania, one of the few places...