I’m sure it’s more expensive than bailing me out of my student loan too…
The top stage of the Ares V carries the Altair Lunar Lander on its way to the Moon (NASA)
In an article written by a columnist in the Orlando Sentinel, NASA’s Constellation Program is compared with the government bail out of AIG. Where’s the correlation? No, I don’t see it either. NASA has its problems (some of the problems are very big problems), but when you begin comparing the woes of a space agency with an ailing financial corporation, you’re not only off target, you’re not quite understanding the true value of space exploration… Continue reading “Getting to the Moon More Expensive than Bailing Out AIG?”
I can’t emphasise enough how much I love this short film. It may only be 13 minutes long, but it is as small as it is mighty, much like the dwarf planet itself.
“Naming Pluto” documents the adventure of how Pluto got its name. Inevitably with most astronomical studies, there can be some controversy surrounding the naming of celestial objects, often depending on traditional naming protocol and who made the discovery first. The naming of Pluto on the other hand appears to take on a more natural tact, starting with a conversation in 1930 involving a little girl named Venetia Phair and her grandfather, over breakfast in Oxfordshire.
Father Films have just released a trailer for their magnificent film, giving you a taster as to what to expect. I had the pleasure of watching and reviewing a copy late last year, and I was blown away by the accuracy, wonder and history that can be packed into 13 minutes (note that the DVD has extras included, extending the content to 40 minutes). I fell in love with Pluto all over again – suddenly the fact that the IAU had demoted the planet to a dwarf planet (and then to a plutoid) didn’t matter any more. Written, directed and produced by Ginita Jimenez, Naming Pluto is in the true spirit of the International Year of Astronomy, capturing the excitement surrounding a tiny member of the Solar System with excellence. I wholeheartedly recommend this short film, it needs to be in your DVD collection! Patrick Moore is also at his best, giving the proceeds his unique style. And don’t just take it from me, Astronomy Now has also given the film a highly enthusiastic review.
The Computer Assisted Tomography (C.A.T.) technique has been used for many years now and is well known for use on people where certain health conditions need more thorough, detailed, and deeper scans into the human body and the need for three-dimensional (3D) reconstructed imaging. However, similar such scans can also be used on the solar wind to discover the shapes and sizes of structures near Earth and throughout the inner heliosphere in three dimensions. These scans have been carried out for some time, pioneered in the most part by those at the Center for Astrophysics and Space Sciences (CASS), University of California, San Diego (UCSD) in La Jolla, CA, U.S.A. in close-collaboration with the Solar-Terrestrial Environment Laboratory (STELab), Nagoya University, Toyokawa, Japan… Continue reading “C.A.T. Scans of the Solar Wind”
Oh what havoc faux-conservative pundit Stephen Colbert wrought on NASA and the ISS! To think that a little publicity stunt would actually put the U.S. space agency in a jam and incite grudging grumbles from Firefly fans who were sure that Node 3 would be called Serenity. Even a few Congressmen who found time away from dealing with a painful and deep recession that’s put the entire economy in turmoil, are now involved in sorting out this little mess.
But there’s actually an interesting question in this seeming non-story. Should NASA embrace the will of the masses and give nods to pop culture in how it officially names its spacecraft? There are stories of informal call signs for capsules and modules taken from the Peanuts comic strip, but there’s never been an official designation that reflects what’s popular here on Earth at the time of the mission. What would benefit NASA more? Giving in to the power of the fad or staying resolute with timeless names?
It’s interesting how astronomical harbingers of doom have the ability to pop up more than once on the ‘net. However, the doom isn’t quite as terrifying when you’ve sat through a conference presentation by a scientist who has exhaustively given every reason as to why this particular killer won’t hurt you.
Enter WR 104.
To be honest, if it wasn’t a Wolf-Rayet star, I probably wouldn’t be writing about it (as we all know, or you should know, Wolf-Rayets are my favourite stellar objects), but this little fact combined with the fact that I know the Earth is no longer on the WR 104 hit-list, I feel compelled to correct an article that has just popped up on the web referencing out-of-date source material.
This is probably one of the biggest questions that hang over science fiction story lines: Will extraterrestrials have any resemblance to Life As We Know It™? To be honest, to toy with the thought of anything other than carbon-based life is pure conjecture, just because there might be some other form of life (such as silicon-based creatures), doesn’t mean there is (doesn’t mean there isn’t, either). So, here we are with the only form of life we know and understand, carbon-based life that was somehow spawned via a crazy mix of amino acids and some astronomical or terrestrial event that sparked the formation of prokaryotes (a.k.a. the simplest single-celled speck of life) some 4 billion years ago.
So we have an understanding of what formed life on Earth, perhaps if we look for the traces of evidence that evolved into Life As We Know It™ we can gauge whether extraterrestrial life has-formed/is-forming/will-form elsewhere in the observable Universe. From simulations of Earth evolution, scientists have predicted that 10 types of amino acids should form with the planet. These 10 amino acids are found inside the proteins of all living things on Earth. The same 10 amino acids have been found inside meteorites. Therefore, we already have a connection with the amino acids we find here on Earth and amino acids found in chunks of rock from elsewhere in the Solar System.
Now, a group of Canadian researchers have found that the same 10 amino acids are readily available elsewhere in the cosmos. Does this mean the components for life are common, not only on Earth, in the Solar System, but also in the Milky Way (and beyond)? It looks like it… Continue reading “Could Extraterrestrial Genes Be Like Ours?”
Show 15 of Astroengine Live is going to be a first. A first for me and a first for the Carnival of Space. I’m going to do it live. I was actually contemplating doing it 99% live, just having the entries for the 96th Carnival embedded in some show notes, but no, that wouldn’t be fair, I’d have to do two versions, one online and another on the air. I suppose the best thing about preparing the jumbo 96th Carnival before Astroengine Live is that at least I’ve read all the entries, in depth and thoroughly… erm… yeah, I did that, right? Well, I did, but having glanced through the entries, I’ve forgotten the details of many of them. So I’m going to run into Wednesday’s show and hope for the best, discussing the Carnival and whatever else comes to mind.
One thing is for sure, it’s going to be a rich and varied experience! I think there were 30 entries in the end, with only a few duplicates. That is either a blessing or a curse, but then again, I’ll only find out when I’m in front of the microphone.
So! See you at 4pm (PST), 5pm (MST), 6pm (CST), 7pm (EST)… or midnight GMT!
Get Involved!
Have any articles or stories you want to contribute? Have an opinion on anything in the world of space? Email me on astro@wprtradio.com and I’ll be sure to give it a mention. Eventually, I hope to have telephone call-ins, but for now, email will do.
The debris after a landslide on Mars (NASA/HiRISE/Stuart Atkinson)
Mars is far from being geologically active when compared with the Earth, but it isn’t geologically dead either. In a stunning visual study by Stuart Atkinson over at Cumbrian Sky, he has done some desktop detective work on high-resolution HiRISE images of the Martian surface and turned up some astounding images. One scene shows a huge chunk of material, slumped down a slope, but in the detail are the familiar divots etching out the tracks of bouncing boulders after being disturbed by the Martian avalanche… Continue reading “Return of the Bouncing Boulder: Debris After a Martian Landslide”
Multi-million dollar anti-bat mesh to be built around Ares rocket before launch.
Artist impression of the multi-million dollar anti-bat mesh to be added to the Constellation launch tower to prevent another Brian the Bat tragedy (NASA)
NOTE:The message that follows was part of the Universe Today’s April Fools. I hope you had a giggle. However, the Brian Bat Foundation is real, and the little animal will be forever remembered…
Well, I didn’t see this coming. On setting up the Brian Bat Foundation, I was sure NASA was not to blame for Brian’s sad demise. However, a Florida state official has started legal proceedings against the space agency.
According to Florida transport law, if a truck hits an endangered animal on state highways, the company is liable. As NASA is the state’s (actually, the world’s) largest “logistics company”, it too falls under the umbrella of this little known animal protection technicality.
“NASA enjoys total freedom of the airspace above the state, however the agency must still abide by the laws of the state, no matter how insignificant the rules may appear when compared with the endeavors of US activities in space.” — Statement by the District Attorney’s Office, Florida
Brian the Discovery Bat holds onto the external tank moments before launch (NASA/Damaris B. Sarria)
In response to the surprise legal action, NASA has already put together a solution that will rid the future Constellation launchpad of any more roosting bats like Brian. There are also plans in place to hinder access to the pad by smaller mammals and reptiles. According to a Cape Canaveral launch safety officer, a lot of time is spent on the gruesome task of removing the carcasses of rats, mice, gophers and rabbits. “If you thought roadkill was bad, imagine it roasted,” the officer added. The proposed Ares anti-bat mesh suddenly seems like a step in the right direction (pictured top).
So, it would appear Brian was only the tip of the iceberg. Perhaps the well publicised death of the little guy wont be in vain after all…
Hello and welcome to the 96th Carnival of Space on Astroengine.com!
Before we begin, I want to wish the Universe Today a Happy 10th Birthday! Fraser Cain started the website way back on March 23rd, 1999 (have a look to see what it used to look like) and he hasn’t looked back since. I am proud to be writing for the premium space news blog on the web that pulls in two million visitors per month. I love working with Fraser, Nancy, Tammy, Nick, Mark, and now our newest addition to our ace team, Anne. Here’s to the next decade!
So, for this week’s Carnival, as there were so many quality entries, I decided to pose a question for each entry. You can take a look at the questions below, and before you click on the link, try to guess the answer. Otherwise, just scroll down and read through the entire list. (Many of the answers may not be too obvious.) Failing that, you can listen into Astroengine Live on Wednesday April 1st for the first ever “live” Carnival of Space!
Thank you Fraser for allowing me to host this week’s Carnival, it really has grown since the last time I played host way back on the Carnival of Space #51 in April 2008! I hope to do it justice. If your entry isn’t here, be sure to drop me a comment below and I’ll get you online ASAP. Cheers!
astroengine.com 