An expedition financed by Jeff Bezos, the founder of amazon.com, has found the rocket engines of the Apollo 11 Saturn 5 rocket at the bottom of the Atlantic.
An incandescent light bulb, stored in a time capsule for one hundred years, still worked!
I wonder: Did the EPA try to arrest anyone for using it?
Based on discoveries already made, astronomers now estimate there are probably more than a hundred habitable superEarths within 30 light years of the Sun.
Lunar Reconnaissance Orbiter recently celebrated its 1000th day of imaging in orbit around the Moon, snapping images and cataloging the Moon’s geology.
Only a week before the science team posted a spectacular oblique view of Ryder Crater. The image is visible below the fold, along with a close-up of the crater’s strange hump-backed boulder-strewn floor.
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The Obama administration’s EPA loses another court case, badly.
We’re here to help you: The Obama administration today announced strict new limits on carbon dioxide emissions from power plants.
See this post for some perspective and context.
Fly me to the other moons! A computer simulation suggests that the Earth normally has several asteroid-sized smaller moons in temporary orbit around it.
The first look at the ocean’s deepest bottom.
Cameron’s video reminds me of the surface of Venus as photographed by the Soviet Union’s Venera spacecraft in the 1970s and 1980s, flat and crushed by the heavy surface pressure.
A vertical forest: Two new skyscrapers being built in Milan are designed to allow trees to grow on the outside of every floor.
Win an Ipad by delving into the Hubble archive to discover a “hidden treasure.”
This is getting repetitive: Global warming models wrong again.
“A train wreck for the Obama administration.”
Trying to determine what the Supreme Court will rule on any issue by analyzing the questions they ask beforehand has generally been a poor predictor of their final decision. Sadly, we really won’t know what the Supreme Court will do until they do it.
Moreover, from my perspective it would be far better for Congress to repeal the law rather than have the court rule it unconstitutional. In the former it will be done by legislative action, backed by the voters. In the latter it would be the decision of nine unelected individuals, essentially expressing their personal opinions. In a true democracy the former is definitely preferred.
A report issued today illustrates once again to me that those running our space program in both Congress and the Obama administration have a profound lack of common sense or basic intelligence:
The NASA Advisory Council (NAC) – a body that provides the NASA Administrator with counsel and advice on programs and issues of importance to the Agency – has insisted a human exploration plan, or at least a destination, should be selected as soon as possible.
This request specifically applies to the Space Launch System (SLS), the heavy-lift rocket mandated by Congress that will use the Orion capsule. SLS is also the same rocket system that is costing the taxpayers $3 billion per year, and is expected to cost between $18 to $60 billion total by the time it flies its first operational mission in about nine years. The advisory council also noted that
While the vehicle hardware development is now moving forward at full speed, specific destinations – or a roadmap – is still lacking from NASA’s exploration plan.
It took nine different committees plus a central committee formed from the original nine committees to come to this Earth-shattering conclusion.
To put it in plain English, Congress and the Obama administration have committed billions of taxpayer dollars to the construction of a rocket and manned capsule without ever putting much thought into the specific mission they want to send that rocket and capsule on.
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A toy company has designed building blocks that make it possible to combine multiple building block brands, from Legos to Tinkertoys.
By downloading free designs and using a 3D printer, you could have your very own pieces to connect ten different brands of building toys to each other and construct even more elaborate contraptions and structures.
As the first commenter on the webpage noted, “This is the next singularity.”
An evening pause: Driving across the Wabash Cannonball Bridge going from Indiana to Illinois. The bridge is single lane, with a wooden deck, and over a hundred years old.
What’s really cool is how the driver is able to drive while holding his camera overhead through his sun roof.
Some history comes to Earth: The first Russian weather satellite, launched in 1969, is about to burn up in the atmosphere.
Not only that, but the U.S. research satellite Explorer 8, launched in 1960, is also about to come down.
Want a job designing and building spaceships? Scaled Composites is holding a jobs fair and open house at the Mohave Air and Space Port.
Guess who said it, and to whom: “This is my last election. After my election I have more flexibility.”
Liveblogging the Supreme Court’s Obamacare hearings.
You can read the transcript of the hearing or listen to the audio here.
James Cameron has safely returned to the surface after completing the world’s deepest solo dive.
The story describes how Boeing is considering upgrading the X-37B to become a manned ferry to ISS, thus putting it in direct competition with the company’s other manned capsule, the CST-100.
At the American Institute of Aeronautics and Astronautics’s Space 2011 conference in November, Boeing’s Arthur Grantz revealed that the company is studying a new derivative of the Boeing/USAF X-37B. The new X-37C would be 65-80% larger than the current B version. Launched by an Atlas V rocket, X-37C could carry pressurized or unpressurized cargo or 5-6 astronauts. Grantz is chief engineer in charge of X-37 at the Boeing Space and Intelligence Systems Experimental Systems Group .
Hat tip to Clark Lindsey.
James Cameron has set a new record for the deepest solo dive, a depth of 35,756 feet.
And he is still down there at this moment.
Hovering in what he’s called a vertical torpedo, Cameron is likely collecting data, specimens, and imagery unthinkable in 1960, when the only other explorers to reach Challenger Deep returned after seeing little more than the silt stirred up by their bathyscaphe. After as long as six hours in the trench, Cameron—best known for creating fictional worlds on film (Avatar, Titanic, The Abyss)—is to jettison steel weights attached to the sub and shoot back to the surface. Meanwhile, the expedition’s scientific support team awaits his return aboard the research ships Mermaid Sapphire and Barakuda, 7 miles (11 kilometers) up.
The uncertainty of science: A new chemical analysis of lunar rocks from the Apollo missions has cast doubt on the consensus theory that the Moon was formed when the Earth was hit by a Mars-sized object about 4.5 billion years ago.
The effort of a private company to salvage a communications satellite stranded in the wrong orbit has been rejected by the company that owns it. Instead, the satellite will be de-orbted today, burning up over the Pacific.
