Image of organism fossil, once throught to be an ancient animal embryo; courtesy of Swedish Museum of Natural History The proverbial primordial soup from which our earliest, multi-cellular ancestors emerged was presumably seething with many much simpler, single-celled organisms. Finding the first indications of evolution into more advanced, embryonic development has proved difficult, however, both because of the organisms’ small size and soft structures
Read More »Tag Archives: natural-history
Feed SubscriptionHave You Seen This `Extinct’ Snake? Snapping a Photo of It Alive Could Be Worth $500
The Center for Biological Diversity in Tucson and the Center for Snake Conservation in Louisville, Colo., have put up a $500 reward for evidence that the South Florida rainbow snake ( Farancia erytrogramma seminola ) is not extinct, as the U.S. Fish and Wildlife Service declared in October [pdf].
Read More »New Museum Exhibit Invites Visitors to Smell the Moon, Nuke an Asteroid or Colonize Mars
Curiosity. Credit: AMNH/R. Mickens NEW YORK CITY ”Beyond Planet Earth,” the slick new exhibit on space exploration at the American Museum of Natural History, is thoroughly modern.
Read More »Tyrannosaurs Were Power-Walkers
By Matt Kaplan of Nature magazine The image of a Tyrannosaurus rex racing after a jeep in the 1993 film Jurassic Park inspired a generation's ideas about the extinct predator, but for decades studies have concluded that dinosaurs could not move quickly. An analysis now suggests that although big dinosaurs are unlikely to have been able to run, the animals could instead have reached a fair clip by power-walking
Read More »AMNH Takes Visitors Beyond Planet Earth
Dr. Mark Garlick an illustrator and astrophysicist created this moonscape depicting a lunar elevator docking at a terminal on the Moon s South Pole, a liquid mirror telescope, and a bulldozer mining for helium-3, some of the exciting technologies featured in the American Museum of Natural History s new exhibition Beyond Earth: The Future of Space Exploration. AMNHMark Garlick On November 19th, the American Museum of Natural History invites visitors to imagine what may be next in space exploration
Read More »Lousy with Success: Genetics Reveal Fossil Lice as Evolutionary Champions [Slide Show]
For feathered dinosaurs the late Cretaceous period may have been a very itchy time. Lice--the tiny wingless insects that feed on dead skin, and sometimes blood--were just beginning to dig in about 100 million years ago, and the epoch's small furry mammals, early birds and dino-birds would have provided ample food. The louse fossil record is relatively sparse
Read More »Rival Anthropologists Donald Johanson and Richard Leakey Reunite after 30-Year Rift
On May 5 famed paleoanthropologists Donald Johanson and Richard Leakey convened at the American Museum of Natural History in New York City to discuss human origins. It is the first time Leakey and Johanson--longtime rivals--have shared a stage since a public falling out in 1981. Viewers in the live audience and those who tuned in to the webcast tweeted the discussion and uploaded photos to Facebook, so I decided to use Storify to document this historic event.
Read More »MIND Reviews: SciCafe
SciCafe American Museum of Natural History [More]
Read More »Scientists reconstruct giant sauropod dinosaur
A new exhibit at the American Museum of Natural History features a 60-foot model of the dinosaur named Mamenchisaurus.
Read More »Rock stars from coastal California’s past
California is home to many natural wonders due to its varied climate and topography which includes both forest and costal lands. For the July 6, 1901 issue of Scientific American , author, big-game fisher, and former curator at the American Museum of Natural History Charles F. Holder wrote a piece on some of the interesting and beautiful results of erosion on California’s Southern coast
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