About Air and Water

Sunday, August 12, 2007

Ancient forest found in Hungary - An ancient forest of cypress trees, estimated to be eight million years old, has been discovered in Hungary

BBC NEWS - Sunday, Aug. 12, 2007
Archaeologists found the 16 preserved trunks in an open cast coal mine in the north-eastern city of Bukkabrany.

The specimens were preserved intact while most of the forest turned to coal thanks to a casing of sand, which was perhaps the result of a sandstorm.

It is hoped the trees may offer experts a valuable insight into Earth's climate eight million years ago.
The massive trunks are of a species known as swamp cypresses, which grew for 200-300 years.

The BBC's Nick Thorpe in Budapest says the wood of the trees is still brown in photographs taken by the archaeologists, giving the impression that it has only just been split.

The stumps, 2-3m (10ft) in diameter and 6m (19ft) high, stand uncovered on the lowest level of the mine.

However, now that the protective material around them has been stripped there is a danger that the trunks could turn to dust before the scientists' eyes.
Read more and see video report on the BBC

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Travel to other worlds ... UTA Planetarium

Immersive full-dome 3-D Digital planetarium show narrated by Ewan McGregor (Obi wan Kepobi from Star Wars) - Astronaut takes you exporing the worlds of inner and outer space. The movie is projected all around you. You recline in specially constructed chairs which enables you to comfortably view the immersive full-dome planetarium show. Astronaut! (produced from the National Space Centre in England) goes beyond the stereotypical space movie. Experience a rocket launch from inside the body of the astronaut. Float around the international Space Station moving thorugh the microscopic regions of the human body! Discover the beauty and perils as "Chad", the test astronaut experiences everything thrown at him.




Summer Schedule (June 2-August 26):

Astronaut!


shows at the UTA Planetarium.


Wed. through Saturdays at 11 a.m.
and Thursday at 7:00 p.m.




Cosmic CSI

shows at the UTA Planetarium 3-D Digital Dome.


Wed. through Saturdays at 2 p.m.




Rock Hall of Fame 1 (The Original)


shows at the UTA Planetarium.


Thursday at 8:00 p.m.




Read more (Warning their flat dull website doesn't give much of a glimmer of the multi-dimensional experience you'll have once you enter the dome of the UTA Planetarium!)


Admission: Adults: $5.00


Seniors, Students, Children: $4.00


UTA Faculty, Staff & Alumni (with ID): $3.00


UTA Studens (with ID): $2.00


Groups of 10 or more with reservation: $3.00


Call 817 272-1183 or e-mail planetarium@uta.edu