Jellyfish born in space have "massive vertigo" when they are brought to Earth, and apparently lack the gravity-sensing capabilities that their terrestrial cousins develop early on. They display "abnormal pulsing and movement" in gravity, apparently due to a malfunctioning of a mechanism that uses small calcium sulfate crystals to sense up and down (similar to our own otoliths). This does not bode well for human babies born in space.
Plus, as JWZ notes, "Space-Born Jellyfish Hate Life On Earth" is the greatest science headline ever.
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The SpaceX Grasshopper's latest launch—and graceful descent!—captured by a drone-mounted camera. Grasshopper was most recently seen terrifying the cows.
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Afate is a Togolese hacker who uses the WoeLab makerspace in Lome, Togo (the first makerspace in west Africa). He's invented a 3D printer made out of the ewaste that is piled high in neighborhood-sized ewaste dumps in Agbogbloshie, near Accra, Ghana. He's raised money on Ulule to standardize the printer, called the W.AFATE, so that anyone can turn ewaste into a 3D printer. The W.AFATE design has already won NASA's Space App challenge with a concept for building trashbot 3D printers on distant planets.
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Holy. Smokes. Randall "XKCD" Munroe has had an asteroid named after him. Good old 4292 is big enough to wipe out life on Earth, but alas, its Mars/Jupiter orbit is boringly stable. Still, there's hope it will decay eventually, and create the splash Randy deserves!
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The good news: There's a contingency plan for this sort of thing
, involving the use an emergency jetpack that can (hopefully) stabilize you and help you maneuver back to the ISS. The bad news: If the jetpack fails, you're pretty much screwed. And you've got 7.5 hours
of breathable air to consume while you think about that fact.
This lovely stuffed toy dinosaur was created by ISS/Nasa flight engineer Karen Nyberg for her three year old son, created from scraps left aboard the station. She uploaded the pic to Pintrest. As Collectspace recounts, this may be the first stuffed toy made in space.
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At 3:00 Eastern today, science journalist Lee Billings will be doing a Reddit Ask Me Anything
. Lee has been a guest blogger at BoingBoing
in the past. His specialty is exoplanets, the worlds that exist beyond our own solar system. Bring him your questions about the Kepler space telescope, human exploration of the galaxy, the likelihood of alien life (and of us finding it), and more.
First, neither the authors of the paper, nor the journal its published in, have the best track record for careful work, well-documented research, or non-hyperbolic results. More important, the actual paper, itself, makes claims it can't back up
. Case in point, says Phil Plait, the alien in question is a particle the authors assume is part of a diatom — a single-celled plant. The paper actually says "assume", and, from the sounds of things, they haven't even checked out that basic, important idea with a diatom expert.
If a Saturn V rocket had ever exploded on the launchpad, it would have been a catastrophic event. NASA engineers once calculated that the resulting fireball would have been 1048 feet wide and would have hit temperatures as high as 2,500 degrees Fahrenheit. In the hopes of not losing astronauts or launch crew to the inferno, NASA tricked out the Apollo launchpad with some safety systems that still exist today, including an underground, rubber-lined bunker that was accessible from the launch platform via a 200-foot twisty slide. (Which almost sounds like fun, until you consider the context.)
Amy Shira Teitel is one of the few people who have been inside the rubber room recently. In the video above, and she shares photos and stories about it in the video above, at her blog, and on Discovery.com.
Are you the kind of person who could lie in bed for 70 days for science? If so, you could make $18,000 in a NASA study of microgravity
. The catch (because lying on your back for 70 days wasn't already enough of a catch): The bed will be tilted 6 degrees towards your head, forcing bodily fluids upwards and replicating what happens to your cardiovascular system in microgravity environments.
Whether or not Voyager I has actually left the solar system, one thing is certain — it never would have made it far enough to have a debate if it weren't for the help of plutonium-238. The isotope has been crucial for powering spacecraft — there's 10 pounds of the stuff in the batteries of Curiosity. But supplies are very, very limited. In fact, the US scientific stockpile is down to 36 pounds. All of it spoken for. What happens to space exploration when there's no more plutonium-238?
Dave Mosher investigates at Wired.
By now, you've seen the amphibian invariably referred to in the press as "an unfortunate frog" being lifted towards the heavens after it wandered too close to a NASA launch pad in Virginia. But did you know that this frog was not the first to try (and fail) to reach space?
At The Guardian, Jason Goldman writes about the history of frogs in space (or, at least, frogs that were briefly pointed at space), which dates all the way back to September 19, 1959, when the US Air Force attempted to send up two frogs on board a Jupiter AM-23 rocket. Why frogs? Goldman explains:
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This stunning animation of the Moon's rotation was made from images captured by NASA's Lunar Reconissance Orbiter's Wide Angle Camera (WAC). "A Unique View of the Moon" (Arizona State University)
Rogue librarian Megan Prelinger is co-founder of the incredible Prelinger Library, an independent, public research library of outré ephemera, (un)popular culture, curious maps, forgotten periodicals, and other 19th and 20th century high weirdness on paper. Megan is also a space geek who explored her offworld interests by examining the mid-20th century space race through its impact on advertising, corporate messaging, and graphic design. Megan synthesized that research into a magnificent book titled Another Science Fiction: Advertising the Space Race 1957 - 1962. That book served as the launch pad for Megan's fascinating, inspiring, and beautiful talk at our Boing Boing: Ingenuity theatrical event in San Francisco on August 18.
Boing Boing: Ingenuity in partnership with Ford C-Max.
Don Petit is one of my favorite American astronauts. He's made some great science videos during three different trips to the International Space Station. This video was made on Planet Earth, but it's still fascinating. When Pettit's fellow astronaut Mike Massimino found himself with a broken BBQ grill, he called up Pettit to come help fix it. Why call an astronaut to fix your BBQ? Because experiments in understanding the fundamentals of combustion and space station safety gave Pettit an edge in figuring out how to make the Earth-bound grill work.