Top contenders for the next manned moon landing: the United States, Russia, China, India, and… the Isle of Man.
Sure, the island found between Ireland and the United Kingdom is only three times the size of Washington, DC, but according to the consulting company ASCEND , it’s fifth in the line-up of most likely nations to make a moon landing between 2018 and 2020. They give Mann 50-1 odds that it will make it, coming in after India with 33-1 odds, and before the United Kingdom at 300 to 1 and Iran at 1,000 to 1. If I owned a consulting company, I’m not sure I’d publicize that prediction, but ASCEND’s seemingly tongue-in-cheek newsletter (pdf) has this to say:
A surprising choice this one but the tax haven island has firms with a commercial interests in manned lunar flyby flights using Russian hardware.
A British Crown dependency, Mann is technically separate from the United Kingdom. Though the island’s space aspirations might not be grabbing major headlines, it is branding itself as the “Space Isle.” As host of October’s Google Lunar X Prize Summit scheduled during the United Nations-declared World Space Week, it will hold a star gazing event in the 13th century Castle Rushen in Castletown.
The triskelion flag would certainly look handsome planted in lunar ground. If only I knew how to say “one small step” in Manx Gaelic….
On August 30th, after seven years gathering data on ice sheets and sea ice dynamics, a NASA satellite met its fiery end in the Earth’s atmosphere before plunging into the sea. And it was University of Colorado at Boulder undergraduates who plotted the satellite’s fatal course.
Happily this wasn’t the result of a Hacking 101 class gone awry, or a particularly sophisticated prank. The students’ destructive mission had NASA’s full endorsement.
NASA decommissioned the Ice, Cloud and Land Elevation Satellite, or ICESat in July, before turning the show over to the students, who worked with experts from the university’s Laboratory for Atmospheric and Space Physics.
A group of researchers is questioning, again, if aliens visited India in 2001–in the form of red rain.
In 2001, a bizarre red rain showered India’s southern state of Kerala. Godfrey Louis, a physicist now in Cochin University of Science and Technology’s astrobiology department, decided to collect samples and take a closer electron-microscope look. He noticed some particles in the rainwater that looked like biological cells, but when he went looking for DNA, he found none. That enticingly strange result led Louis to speculate that he had found extraterrestrial bacteria.
The new paper (pdf) appears in Arxiv.org, not a peer-reviewed journal. But it repeats earlier work by Louis and a collaborator that they say shows the cell-like particles can survive and grow at high temperatures that would kill most life as we know it (around 250 degrees Fahrenheit). At room temperature, particles appear as inert as, well, odd looking red rain dirt.
What happens when you give a brainy, hyperactive astronomer his own TV show? Well first off, explosions happen.
The excitement here at Discover headquarters is palpable–only three days until we get to watch our Bad Astronomy blogger, Phil Plait, tear up the Discovery Channel with his new TV show, Bad Universe. In the inaugural episode Phil examines the threat of an asteroid impact on Earth, and gets his hands on a whole lot–seriously, a whole truckload–of explosives to model the potential disaster. But it’s not all doom and gloom; he also explains what we can do “to keep an impact from ruining our whole day,” as he says.
The show premieres this Sunday, August 29th at 10 p.m. Here’s a sneak peak:
How do we say goodbye? As the Space Shuttle program comes to a 2011 close, NASA has announced two shuttle-related music competitions. Also museums are already lining up like Black Friday shoppers to get their hands on one of those soon-to-be retired vehicles.
In a contest dubbed the “American Idol for space,” NASA invites musicians to create an original song to compliment the STS-134 mission, and asks them to submit their musical stylings online by January 10, 2011. After a NASA panel picks a set of finalists, website visitors can vote for the winner. The top two songs will play during the final shuttle flight in February 2011.
Another ongoing competition asks the public to choose from a top 40 list of previous “wake-up songs”–music used to help astronauts rise from their orbiting slumbers. Selections include the theme from Star Trek (old school version), Willie Nelson’s “On the Road Again,” Tom Petty’s “Free Fallin’,” and U2′s “Beautiful Day.” The top two will play during the STS-133 mission scheduled for this November.
How do you white balance your camera? Aim it at a piece of paper. How do you white balance an Earth-monitoring satellite? Aim it at a Turkish salt lake.
At least that’s the hope of scientists headed to southern Turkey to study a salt lake named Tuz Gölü (Turkish for “salt lake,” natch) later this month. During July and August, most of Lake Tuz evaporates into reflective white salt, making it perfect for satellite-calibration, the Committee on Earth Observation Satellites said, recently endorsing the spot as one of eight calibration sites.
Just as white balancing your camera is important to keep your friends from looking jaundiced, calibrating satellites makes sure that they can take accurate climate and coastal degradation measurements.
As Popular Science reports, the team led by the UK National Physical Laboratory will spend nine days at lake Tuz measuring the reflectance of test sites from a variety of angles. From above, several satellites will simultaneously take recordings of the white lake for comparison. The NPL hopes this will be the first step for an automated system “LandNET” using all eight sites.
One of the requirements for flying in a spaceship used to be near-perfect vision. When NASA relaxed its vision standards (to 20/200 or better uncorrected, correctable to 20/20 each eye for a mission specialist) they in turn created a new requirement–for near-perfect astronaut eyeglasses.
TruFocals (made by Zoom Focus Eyewear, LLC) might improve current astronaut spectacles by allowing space-travelers to focus mid-float on both near and far objects, whether they’re dealing with experiments or cooling loop warning indicators. As Scientific Americanreports, the glasses are currently undergoing NASA evaluation for space readiness–tests that include burning. The lenses will correct the condition known as presbyopia, in which aging people’s eyes lose focusing ability, making it difficult to see near objects. That’s the condition that causes people with good eyes to pick up reading glasses, and those with glasses to turn to bifocals.
Astronauts aboard the International Space Station have been tweeting from space for six months now, making that Twitter phenomenon officially old and busted. So what’s the new hotness? Tweets from an ISS-bound robot astronaut.
Robonaut 2 is currently cooling its heels at the Johnson Space Center in Houston, Texas, awaiting its scheduled trip to the International Space Station on November 1st. Once on board the ISS, the two-armed humanoid bot will help out astronauts with their duties; it expects to be particularly useful on tasks that are “too dangerous or boring for astronauts.” But it will also find time to tweet.
Already, Robonaut 2 has addressed some pressing questions via Twitter with answers like these:
“Robots are non-gender by design. I’m an it.”
“No, no relation to Hal. Don’t know if I’d want to admit to having him on my family tree if I was. Def. don’t condone his actions”
Fans can get much more information from the first robot astronaut during its “twitterview” tomorrow. Send a question marked #4R2 and Robonaut will begin answering them at 10 am CST.
It tends to come in autumn. The Venetians call it acqua alta–the seemingly seasonal flooding of their historic city center. But a paper published in the Journal of Geophysical Research Atmospheres suggests that Italians eager to predict the next flood shouldn’t study the Earth’s seasons, but should instead look at the sun.
A project led by David Barriopedro at the Universidade de Lisboa in Lisbon, Portugal analyzed hourly recordings of water levels in the city from 1948 to 2008. His team noted a correlation of these “high-surge events” and the eleven-year solar cycle: Periods of maximum solar activity, when sun spots usually appear, seemed to herald the acqua alta.
Maybe, for a man in northern Bosnia, the sixth time is the charm: Radivoke Lajic claims that six meteorites have now struck his home.
The chances of being struck by a meteorite are extremely small, but, according to Lajic, his home has served as meteorite target practice since 2007. According to The Telegraph, where we found this story, Lajic says that the rocks tend to come when it rains. Ok, sure–and maybe Paul the psychic octopus can predict when the next one will come hurtling down.
A Wiredarticle from last year cites a 1991 study by The Royal Astronomical Society of Canada of worldwide meteorite strikes near humans and built structures. The study records only a total of 57 strikes on human infrastructure in the 20th century.
Never mind facts and statistics, though! Lajic has set up a meteorite museum in his backyard. The Telegraph also reports that he has paid for a steel girder for his home by selling the first of the meteorites and has now launched an investigation into the magnetic fields around his home. Maybe it would have been better to take the cash from the first rock and move?
Lajic’s explanation for his home’s apparent meteorite attraction is that aliens are out to get him. He toldThe Telegraph:
“I have no doubt I am being targeted by aliens…. They are playing games with me.”
Discoblog is DISCOVER's compendium of quirky, funny, and surprising science news from the edge of the known universe. It's written by Veronique Greenwood and Valerie Ross. Email tips and suggestions to vgreenwood [at] discovermagazine [dot] com.
Top contenders for the next manned moon landing: the United States, Russia, China, India, and… the Isle of Man.
Astronauts aboard the International Space Station have been 
