The Last Reef

Advocacy film delivers “Cities beneath the Sea” in 3D IMAX, bringing you nudibranchs as you’ve never seen them before and activism that you have. By Liza Lester, ESA communications officer. La Evolución Silenciosa (The Silent Evolution), an installation of 400 life-size figures 9 meters under the sea off Cancun / Isla Mujeres, Mexico, is featured in the new IMAX film The Last Reef: Cities beneath the Sea. Credit, Jason deCaires...

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In Ecology News: Heartland leak, hydrofracking law, and conservation in pictures

By Liza Lester, ESA communications officer A dead pronghorn (Antilocapra americana) on a back road of the Thunder Basin National Grassland in northeastern Wyoming. Coal, oil and gas development in the basin have brought more vehicles, and more conflicts with wildlife. Rob Mutch, 2004. FRESH water scientist (and MacArthur Fellow and member of the National Academy of Sciences) Peter Gleick was all over conservation news last week with...

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In Ecology News: Python vs the Everglades

Are exotic pythons devastating Florida’s Everglades National Park? By Liza Lester, ESA communications officer Sometimes the snake wins. The exotic Burmese python is a new and deadly predator allegedly squeezing the wildlife of Florida’s already environmentally pressured Everglades. Large snakes have been observed swallowing American alligators and 80-pound deer, but more common prey are small mammals like raccoons, rabbits, and...

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State of the Science, 2012

Thoughts and twitterings around the ecosphere on President Obama’s State of the Union address to Congress, Tuesday, January 24th, 2012. In the Wednesday morning quarterbacking that followed this year’s State of the Union, pundits aired the perennial complaint that the President’s speech ran too long, heavily-laden with a Clinton-style laundry list of programs. But citizens like to hear their favorite programs...

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Beneath the waves film festival–call for submissions!

This post contributed by Liza Lester, ESA communications officer. Four years ago, graduate student Austin Gallagher took a video camera into the tropical waters around Mo’orea, about 17 km northwest of Tahiti in French Polynesia. With his first post to YouTube, he was hooked. Filmmaking supplied an instant gratification quotient to balance the years of patient, slow research required to turn scientific inspiration into scientific...

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Spaceship Earth?

This post contributed by Liza Lester, ESA communications officer Astronaut Bruce McCandless II drifts free, 350 kilometers above Earth’s surface and 100 meters from the safe haven of the Space Shuttle Challenger, during one of NASA’s first un-tethered spacewalks (credit, STS-41B, NASA 1984, via the Astronomy Picture of the Day). Invisible bonds of absolute necessity hold the free-flying astronaut to his shuttle, and to Earth below. He...

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The rising of the sun and the running of the deer

This post contributed by Liza Lester, ESA communications officer In November, Norwegians Arnoldus Schytte Blix, Lars Walløe and Lars Folkow brought us the news that running reindeer cool themselves through open-mouthed panting, as Sara Reardon explains at ScienceNOW. Their heavy winter coats are so effective at insulating the animals from arctic temperatures that they have trouble dumping excess heat through their skin. Deep cooling...

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Goodbye, Landsat 5
Dec15

Goodbye, Landsat 5

This post contributed by Liza Lester, ESA communications officer Four hundred miles above the Earth’s surface, a satellite slides into lonely oblivion. After collecting and broadcasting earthly imagery for a remarkable quarter century past its expected 3-year lifespan, Landsat 5 is failing. Over the years, US Geological Survey engineers have contrived quite a few patches and work-arounds for malfunctions on board their distant charge,...

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