Space Quote: NASA Prepares for Outside “Help”

Posted on by onespaceman2000
Credit: Image by Patrick Pascal Schauß from Pixabay

“Elon’s interest in small government exceeds Elon’s interest in space architecture…The challenges, I think, NASA faces are much more organizational and cultural than they are technical.”

–Statement by Greg Autry, who is currently associate provost for space commercialization and strategy at the University of Central Florida, but earlier served on the first Trump administration’s NASA transition team. The comment was in reference to the recent announcement that Elon Musk was one of the individuals selected to head the new ‘Department of Government Efficiency’ in the Trump administration. Of course, given that Mr. Musk’s SpaceX provides the space architecture, I doubt personal enrichment will be far from his mind. I hope the first thing the new “department” does is set up an ethics office to ensure its members are not lining their own pockets while “reforming” government.

Another Employee Cut at JPL

Posted on by onespaceman2000

Earlier today, NASA’s Jet Propulsion Laboratory (JPL) announced additional employee cuts:

While we have taken various measures to meet our current FY’25 budget allocation, we have reached the difficult decision to reduce the JPL workforce through layoffs. This reduction affects approximately 325 of our colleagues, an impact of about 5% of our workforce. The impacts are occurring across technical, business, and support areas of the Laboratory. These are painful but necessary adjustments that will enable us to adhere to our budget while continuing our important work for NASA and our nation.

You may recall that JPL laid off about 8 percent of its staff back in February due to budget issues associated with the Mars Sample Return, so this is the second hit this year.

Addressing these earlier cuts, Rep. Mike Garcia (R-CA) stated his concerns:

I worry that, when we make certain decisions, that we’re cutting to the bone and, in this case, potentially amputating JPL.

It appears the bone cutting continues, though JPL management stated, “…we will be well positioned for the work ahead.”

Let’s hope so.

Space Stories: Potential Life on Uranus, a Sick ISS Astronaut, and a Feasting Black Hole

Posted on by onespaceman2000
Image (Credit): Uranus captured the James Webb Telescope’s Near-Infrared Camera (NIRCam). This Webb image also shows 9 of the planet’s 27 moons. (NASA, ESA, CSA, STScI)

—BBC: “New Study on Moons of Uranus Raises Chance of Life“

The Voyager 2 observations had suggested that its two largest moons — Titania and Oberon — often orbit outside the magnetosphere. However, the new study indicates they tend to stay inside the protective bubble, making it easier for scientists to magnetically detect potential subsurface oceans. “Both are thought to be prime candidates for hosting liquid water oceans in the Uranian system due to their large size relative to the other major moons,” Jet Propulsion Laboratory planetary scientist and study co-author Corey Cochrane said.

—Scotsman: “Nasa Astronauts Tight-lipped on Who was Ill After Long Space Station Mission“

Three Nasa astronauts whose prolonged space station mission ended with a trip to hospital last month have declined to say which one of them was sick. Astronauts Matthew Dominick, Michael Barratt and Jeanette Epps publicly discussed their spaceflight for the first time since returning from the International Space Station on October 25.

—NOIRLab: “NSF NOIRLab Astronomers Discover the Fastest-Feeding Black Hole in the Early Universe“

Supermassive black holes exist at the center of most galaxies, and modern telescopes continue to observe them at surprisingly early times in the Universe’s evolution. It’s difficult to understand how these black holes were able to grow so big so rapidly. But with the discovery of a low-mass supermassive black hole feasting on material at an extreme rate, seen just 1.5 billion years after the Big Bang, astronomers now have valuable new insights into the mechanisms of rapidly growing black holes in the early Universe.

Profile: The SkAI Institute?

Posted on by onespaceman2000
Image (Credit): Three astrophysics research areas to be undertaken by the SkAI Institute. (SkAI Institute)

The SkAI Institute is an abbreviation for the NSF-Simons AI Institute for the Sky. It is a new initiative funded by the National Science Foundation (NSF) and Simons Foundation to integrate artificial intelligence (AI) into astronomy.

According to the SkAI Institute’s website, the vision of this new organization is to bring together about 25 partner organization to:

  1. Confront the challenges posed by transformative multi-wavelength and multi-messenger surveys.
  2. Develop innovative, trustworthy AI tools for the research community.
  3. Seed and nurture a diverse generation of interdisciplinary leaders in science and engineering to ethically apply and extend AI within and beyond academia.

The Institute’s initial focus will be (1) Stars, Compact Objects and their Transients, (2) Galaxy Formation and Evolution, and (3) Cosmology and the Early Universe.

In discussing the new institute, NSF Director Sethuraman Panchanathan, stated:

The massive amount of data that will be gathered in the coming years by the NSF-DOE Vera C. Rubin Observatory and other large-scale astronomical projects is simply too vast and rich to be fully explored with existing methods…With reliable and trustworthy AI in their toolbox, everyone from students to senior researchers will have exciting new ways to gain valuable insights leading to amazing discoveries that might otherwise remain hidden in the data.

Given the mixed press on recent AI initiatives, it is nice to see AI being directed at a clear need in the field of astronomy. You can learn more about the work of the new Institute by visiting its website.

Russia Assists Iranian Space Program

Posted on by onespaceman2000
Image (Credit): Russia’s launch of the Kowsar and Hodhod satellites from Vostochny launch-pad in far eastern Russia. (Roscosmos)

While Americans are contemplating this week’s election, the Russians were up to more mischief this week. I am not talking about North Korean soldiers being used to attack Ukraine. I am referring to the Russians launching two Iranian satellites via a Soyuz rocket on Tuesday (yes, the same date as the US election).

One of the satellites is the Kowsar, a high-resolution imaging satellite, and the second the Hodhod, which is a small communications satellite. Both are said to be private sector cubic satellites, representing the first private sector Iranian satellites to be launched to date. Tehran Times states that both satellites are being used for agricultural purposes.

Hassan Salarieh, the head of the Iranian Space Agency stated:

Achieving significant goals in this field is unattainable without robust participation from private enterprises. We believe that the private sector should enter this field in a competitive environment, considering market criteria.

The partnership between Russia and Iran regarding potentially dual-use space technology, at a time when both nations are involved in military actions against their neighbors, is not good news for peace.