"So what do you do?" "Oh, I'm just the Shuttle rocket engine crane operator..." (NASA/Kim Shiflett)
If you thought that Shuttle launches were easy, think again. Preparing each Shuttle launch is a laborious task, taking several months and thousands of NASA employees. Pictured above is one of Atlantis’ Space Shuttle Main Engines (SSMEs) being installed back on June 11th at Kennedy Space Center’s Orbiter Processing Facility bay 1, and I think this image epitomizes what space flight is all about. Rocket science is complex, we know that, but when I see just how big these things are, I gain a better respect for how far we have come. Best thing is, this is an image of a 23 year old space vehicle, just imagine what the future Ares V will look like… Continue reading “An Intimate View From the Space Shuttle Garage”
For my fourth appearance on Captain Jack’s Paranormal Radio show, I’ve been invited back to discuss a recent Universe Today article I wrote detailing some of my favourite Solar System mysteries. These mysteries include the coronal heating problem, the “Mars Curse” and Uranus’ tilt. I don’t have many answers, but there should be some surprises thrown in. Most likely Jack and I will meander into different topics, so it should be fun to listen in!
…actually, it’s 50 days until the first particle collisions, but who’s counting?
Right, this is officially the last Astroengine.com article I will write about the fear surrounding the Large Hadron Collider at CERN. All future articles will be consumed by the stunning science being carried out at this historic facility near Geneva in Switzerland. I realised months ago that scientists are on a losing battle when it comes to using scientific reasoning to quell the misinformation being communicated about what the LHC can do. Firstly, micro black holes will most likely not be produced (and besides, if they are, they will only live for an infinitesimally short period of time). Secondly, stranglets and magnetic monopoles have a vanishingly small chance of even existing in theoretical physics (they are speculative at best), let alone the nigh-on impossible event any man-made experiment could ever generate them. They are hypothetical particles.
To put the probability of the LHC creating a doomsday scenario into perspective, there is a better probability that a) all the air in my office will spontaneously drift to the other side of the room, leaving me to suffocate; b) I will spontaneously disappear as every single subatomic particle in my body decides to return their energy to the vacuum, or c) our four-dimensional space (three spatial and one temporal) will instantaneously become more “space-like,” freezing us in a strange new Universe where nothing happens (sorry, I’m getting a little carried away now). The point I am trying to make is that there is a higher risk of something “strange” happening to us in the “real world” than there is of something “strange” happening to the entire planet after being triggered by the LHC…
After much deliberation and planning, I made the decision to give Astroengine.com a complete facelift. Although the black-background/off-white text had served me well, I noticed that the dark colour scheme was ageing pretty quickly (and giving some of my readers eye strain!). As the traffic has increased 100-fold in the last six months, I thought it was a good time to launch a brand new image, using a professional template that I could easily customize… Continue reading “Astroengine 2.0 Launches!”
With special thanks to Manuel Herman at Ciencia Kanija (Puny Science), four of my Universe Today 2012 No Doomsday articles have been translated into Spanish. Today, as many as 322 to 400 million people speak Spanish world-wide, making it the second most-spoken native language in the world (second only to Mandarin Chinese), so I am overjoyed that my 2012 articles will extend to this huge population of Spanish speakers!
Previously, the popular “No Doomsday in 2012” article was kindly translated into Portuguese by Nisia Chaves at Chá de Camomila, so to have the complete series translated into Spanish is a massive bonus. I didn’t think that these 2012 articles would be so popular, but it would seem their scope extends far beyond the English-speaking world. So thank you to Manuel for his tireless efforts in translating my work!
This has motivated me to continue writing my 2012 articles. Next up is an investigation into geomagnetic reversal and then the mother of all doomsday theories: galactic alignment. The next two could be the biggest articles yet, so be sure to keep an eye on the Universe Today and Astroengine.com for announcements…
Whether you are surprised by this news or not, it is a big development for the future of NASA. An internal email within the space agency has instructed staff to begin preliminary planning for a feasibility study into extending the life of the Space Shuttle fleet until 2015. This isn’t a one year extension, this isn’t just one extra flight, this is a full five year extension beyond the scheduled decommissioning date set by NASA.
This email, although downplayed by NASA sources, appears to show a U-turn in the political climate behind the agency’s closed doors. So what prompted the decision to commence a feasibility study? Could the Shuttle be safely flown after 2010? Continue reading “The Shuttle Could Fly Beyond 2010”
Gary McKinnon being interviewed via phone by Jerry Pippin (jerrypippin.com)
Gary McKinnon, a British computer analyst, has failed in his appeal against extradition to the US. McKinnon is accused of accessing 97 US military and NASA computers during his search for information about a possible US government conspiracy to cover up the existence of UFOs. According to the Glasgow-born 42 year old, the computers he accessed were totally unprotected and surprisingly easy to hack. However, the US government says his actions were malicious and the biggest breach of US government computers of all time. McKinnon’s activities allowed him access to 16 NASA computers between 2001 and 2002.
For the record, it is my opinion that McKinon is the victim of his own curiosity. He most certainly is not an organized terrorist wanting to bring down the US government. What’s more the UK has tough laws that he can be prosecuted by, so why is he being extradited to a country where he has never set foot before? Having followed this unfolding story for some years, I feel compelled to mention it on Astroengine.com. This man should not be extradited. The apparent ease at which this individual walked into NASA networks is astonishing; it’s not McKinon that needs to be taken to court, it’s NASA’s Internet security experts who need to be taken to task… Continue reading “US Practices Retroactive Computer Protection: NASA Hacker to be Extradited”
Phoenix sees the Sun dip below the horizon for the first time in 90 sols. It's going to get pretty cold out there... (NASA/JPL/UA)
This stunning image was taken by Phoenix on the 90th sol (Mars day) – or August 25th here on Earth – of its mission to the Red Planet. Until now the Sun has remained in the sky continuously due to the Mars Arctic summer, perfect for the landers solar panels to receive 24-hour solar energy. Sol 90 marks colder days and less sunlight for Phoenix as we push into Mars winter… Continue reading “Phoenix Welcomes in Sol 90 and Mars Winter”
The ISS crew are currently trying to purge on board computers of the W32.Gammima.AG worm (NASA)
International Space Station (ISS) software security has been brought into question after on board systems were infected by a computer virus earlier this month. This is possibly the first time that a computer in space has played host to a malicious piece of software code, intended to seek out installed online gaming software and then transmit sensitive information it to an attacker. Although the virus in question, known as the W32.Gammima.AG worm, is pretty harmless (after all, I don’t think the astronauts on board play many online games), the infection comes as a surprise. Why hasn’t the ISS got sufficient anti-virus software installed? How did this security breech pass unnoticed until now? The space station may have narrowly dodged the bullet on this one, as if the worm was a little more virulent, there aren’t many network managers between here and low Earth orbit to find a quick solution to the problem… Continue reading “Computer Worm Infects International Space Station”
Solar panels have never looked so good. GOCE is the Porsche of orbital engineering (GOCE/ESA)
The European Space Agency is set to launch the Gravity field and steady-state Ocean Circulation Explorer (GOCE) Star Destroyer satellite on September 10th. This advanced mission will be the most sophisticated piece of kit ever to orbit the Earth, investigating the Earth’s gravitational field. It will perform a highly accurate mapping campaign, producing a high resolution reference shape of the geoid (i.e. the shape of our planet). The mission will be unprecedented, but that’s not the reason why I’m drawing attention to it…
Only last week I remarked on the coolness of the 2013 Mars rover mission in the shape of the dazzling Pasteur Rover (set to drill two-metres into Mars), and today with the announcement of the launch GOCE, it looks like ESA has done it again. They’ve encased their state-of-the-art instrumentation inside something that belongs in a science fiction movie, more reminiscent of the Imperial Star Destroyer from Star Wars than a tin box satellite… Continue reading “GOCE Will be the Coolest Satellite to Orbit Earth, Ever”
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