Since Curiousity has landed on Mars, it’s been roving around finding all manner of…curiosities. Today, it’s pulled off an intergalactic first and drilled 2.5 inches deep into the red planet’s bedrock to obtain a sample. No one—no robot, as ever managed to pull that off before. More »
Installing an off-shore gas platform can be a tricky proposition. Things can go very wrong. That’s exactly what happened with this $40 million Iranian platform was being installed in the Persian Gulf. For as terrifying as the footage is, there were no reported casualties; looks like everyone knew how to swim. Still, that’s a lot of cash going down the drain, and boy does it ever look like $40 million worth of pure, unadulterated terror. [Reddit] More »
NASA’s Curiosity rover is about to tap the rocky veins of Mars, which might yield clues to the Red Planet’s watery past. More »
Sad to say, but British researchers have called off their quest to drill through the 3km-thick sheet of ice over Lake Ellsworth in Antarctica. The mission to find organisms that have evolved in isolation for at least 100,000 years was called off after the team realized it didn’t have enough fuel to power its water jet drill all the way to the lake. Complications arose trying to connect the drill’s main hose to a cavity of water created in the ice by a short pilot hose. The team burned through so much fuel trying to get the hose connected properly that they no longer had enough left to reach the lake below the glacier’s surface. The plan has not been scrapped entirely, however. The scientists are heading back to the UK, along with all their kit, to revise their plan and modify their equipment for the next attempt. Still, it appears breaking through to Lake Ellsworth is at least three years out. For more from geoscientist and expedition member Martin Siegert, check out the source link.
Source: New Scientist
UK researchers are ready to see if life can exist in one of the harshest environments on the planet: Lake Ellsworth in the Antarctic, 3 km (2 miles) below a glacier. They’ll try to drill through the ice by December 12th using a high pressure sterile water jet heated to 90 degrees Celsius (194 Fahrenheit) and sterilize the patch of lake with intense ultraviolet light before attempting to retrieve a sample. If any organisms can be found, they’ll have evolved in isolation for at least 100,000 years, according to team, and probably even much longer. That could help scientists understand more about how life evolves on this planet, and possibly elsewhere — like iced-over oceans on Europa, Jupiter’s moon, or other harsh planetary environments. It’ll be the deepest borehole ever made with hot water, and the team will have a mere 24 hours to sterilize the lake entry and collect samples before it refreezes. When asked which part of the tricky experiment worried him the most, lead scientist Chris Hill replied, “everything.” For a video tour of the drill site, head below the break.
Source: The Guardian
The Polaris rover may look a little punk rock, but that mohawk is no fashion statement. It’s for catching solar rays which shine almost horizontally at the Moon’s north pole, a location Polaris is due to explore before 2016. Built by Astrobotic Technology, it’ll be ferried aboard the SpaceX Falcon 9 rocket to our celestial companion, where it’ll drill into the surface in search of ice. The company, spun out of the
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Polaris rover will travel to the Moon in search of polar resources, try to survive the long lunar night originally appeared on Engadget on Tue, 09 Oct 2012 15:45:00 EDT. Please see our terms for use of feeds.
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