Space Quote: A Spacecraft is Going to Mars, But Will It Have Any Cargo?

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Credit: NASA

“Early cost estimates are approximately $2.1 billion, and NASA will continue refining that figure through the acquisition process.”

-NASA statement quoted by Politico regarding the estimated cost to send a nuclear-powered spacecraft to Mars. These costs would only cover the recently disclosed Space Reactor-1 Freedom spacecraft, but not the payload of three helicopters called SkyFall. This comes at a time when NASA Administrator Jared Isaacman is meeting with Congress and stating the agency does not need any additional funds at this time. Congress has been good at restoring funds the White House has tried to cut, so maybe Mr. Isaacman feels lucky he has what he has and does not want to seem ungrateful. It appears Congress is making a trip to Mars possible and not the White House, no matter what the president might say on stage about the importance of America’s space program.

Space Quote: The Taikonauts Are Coming!

Posted on by onespaceman2000
Image (Credit): The crew of the latest mission to China’s Tiangong space station – the Shenzhou 23 mission. (CMSA/CCTV)

“Well, I would just say, first, it’s not arguably like there- we are very much in a space race right now, and the Chinese are moving at incredible speeds, and they are certainly capable of doing what the Soviets were not during the- the first space race. The Chinese will land their taikonauts on the moon. There’s no question. The question is, will the United States return before them, and will we do so in a different way this time, when we build a base, establish that enduring presence? I think the answer is yes.“

-Statement by NASA Administrator Jared Isaacman on CBS’s Face the Nation this past Sunday. The interview addresses other issues in addition to the Artemis mission to the Moon, including efforts to save the Swift space telescope as well as the status of Blue Origin’s efforts to recover from the recent explosion of its New Glenn rocket.

Space Quote: That’s All We Need in This Year’s Election

Posted on by onespaceman2000
Image (Credit): Solar flares on the Sun spilling radiation into the solar system. (NASA)

“In 2003, during a local Belgian election, a candidate received over 4,000 extra votes on a computerized voting machine — more than was physically possible, triggering an investigation…The leading explanation for each of these events is what’s known as a bit flip: an electronic glitch caused by radiation from space. Although uncommon, they can have significant consequences. And as our reliance on electronics continues to increase, so does our vulnerability to bit flips.“

-Quote from a recent article from Astronomy magazine titled “Our Planet’s Electronic Vulnerability.” The article goes on to explain how high-energy radiation from the Sun as well as deep space can cause a “bit flip” that is difficult to detect. Given the use of electronic voting machines in US elections, we can only hope that this radiation issue does not come up in the fall election. Asking the voters to “wait for the science” before jumping to conclusions is not a viable option.

Space Quote: Every Day is Disclosure Day

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Credit: Image by Smim Bipi from Pixabay

“There’s no effort to keep it secret. If we [get] a signal, it’s going to be out there. The next step is transparency.”

-Statement by Dr. Carol Oliver, as quoted in a Scientific American article titled, “What Disclosure Day Gets Wrong About the Search for Aliens.” Dr. Oliver is a professor of science communication and astrobiology at the University of New South Wales in Australia. She is also involved with the latest version of the SETI Post-Detection Protocols, which establishes procedures for astronomers who believe they have detected evidence of an extra-terrestrial civilization.

Update: For more on Disclosure Day, check out this StarTalk podcast, Disclosure Day with Steven Spielberg & David Koepp.

Space Quote: NASA Has Lessons for Automating American Industry

Posted on by onespaceman2000
Credit: Image by David Yonatan González Aburto from Pixabay.

“At NASA, decades of designing humanoid robots for environments that don’t forgive narrow thinking revealed that the machines that failed were the ones built for a single scenario. The ones that succeeded could multitask and be reprogrammed– for deployment in different settings. The arm built for the Space Shuttle, for example, was designed to position an astronaut who would catch and later release a satellite. It turned out the robot was better at making the catch itself — but positioning astronauts proved useful for other tasks, like repairing the Hubble Space Telescope.”

-Statement by Dr. Robert Ambrose, Chairman of Robotics and Artificial Intelligence at alliant and former Chief of the Software, Robotics and Simulation Division at NASA. He was discussing robotics in a Fortune magazine story titled “Former NASA Robotics Chief: America is Building the Wrong Kind of Robots — and China Knows It.” It is nice to see that NASA can teach the private sector a few things about preparing for the future. The agency has a wealth of information that can be shared with the private sector and allied countries. We just need to recognize the treasure trove of information we have accumulated at NASA over the years and do our best to preserve it and build upon it.