Image (Credit): The Martian rock nicknamed “Cheyava Falls” found in Jezero Crater last year. (NASA/JPL-Caltech/MSSS)
““The discovery of a potential biosignature, or a feature or signature that could be consistent with biological processes, but that requires further work and study to confirm a biological origin is something that we’re sharing with you all today that grows from years of hard work, dedication and collaboration between over 1,000 scientists and engineers here at the (NASA) Jet Propulsion Laboratory and our partner institutions around the country and internationally.”
–Statement by Katie Stack Morgan, Perseverance project scientist at the Jet Propulsion Laboratory (JPL), at a news conference earlier on Wednesday. The rock in question, found in an ancient dry riverbed in Jezero Crater, was sampled by the Perseverance rover last year. For more on the findings you can visit the NASA site here.
A new paper looks at another way we might be able to detect advanced civilizations, and at its center is the need for energy. The more advanced a civilization becomes, the greater their need for energy and one of the most efficient ways, according to current theories, is to harness the energy from an actively feeding black hole. The paper suggests a civilization feeding matter into a black hole could harvest energy from it; more excitingly perhaps, the process could be detectable within 17,000 light years.
Officials said they are making progress in protecting two key institutions from the Eaton fire. Don Fregulia, an operations section chief for the California Department of Forestry and Fire Protection, which has joined in the Eaton fire response, said that efforts to protect Mt. Wilson had proved successful and he expected that to remain the case. “We’re actively engaged there, and so far, no loss to any values at risk at Mt. Wilson,” Fregulia said. “We’re feeling good about what we have to do up there tonight to keep that site secure.” He said the fire had also spread close to NASA’s Jet Propulsion Laboratory, but he said that’s a priority and crews were “making good progress there as well.”
To maximize chances of successfully bringing the first Martian rock and sediment samples to Earth for the benefit of humanity, NASA announced Tuesday a new approach to its Mars Sample Return Program. The agency will simultaneously pursue two landing architectures, or strategic plans, during formulation, encouraging competition and innovation, as well as cost and schedule savings. NASA plans to later select a single path forward for the program, which aims to better understand the mysteries of the universe, and to help determine whether the Red Planet ever hosted life. NASA is expected to confirm the program – and its design – in the second half of 2026.
In February, the first Moon landing through the agency’s Commercial Lunar Payload Services initiative brought NASA science to the lunar surface on Intuitive Machines’ Nova-C lander successfully capturing data that will help us better understand the Moon’s environment and improve landing precision and safety.
After launching into space in February, NASA’s Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) satellite mission is successfully transmitting first-of-their-kind measurements of ocean health, air quality, and the effects of a changing climate.
In June, NASA astronauts Butch Wilmore and Suni Williams safely arrived at the space station aboard Boeing’s Starliner spacecraft following launch of their flight test. With Starliner’s arrival, it was the first time in station history three different spacecraft that carried crew to station were docked at the same time. Starliner returned uncrewed in September following a decision by NASA. Wilmore and Williams, now serving as part of the agency’s Crew-9 mission, will return to Earth in February 2025.
Deployed NASA’s Advanced Composite Solar Sail System in space, marking a successful test of its composite boom technology.
Awarded nearly $45 million to 21 higher-education institutions to help build capacity for research, and announced the recipients of grants that will support scientific and technical research projects for more than 20 universities and organizations across the United States.
The long list from which this was taken is impressive. However, we also need to note a few of the problems this year. This includes troubled commercial missions to the Moon, a Boeing crew stranded on the International Space Station after a problematic Starliner test, delays in the SpaceX Starship rocket tests, a cancelled Moon rover, budget cuts at NASA as well as layoffs at JPL, cost overruns on the Mars Sample Return mission, and a delay in the Artemis II and III launch dates.
This does not override the accomplishments, but it puts them into context at a time of changing administrations in Washington. This will come with hard questions about the viability of current missions as well as the cost of future missions.
I agree 2024 has plenty of proud moments. That said, 2025 will be a very challenging year for NASA. The agency will need solid answers to hard questions, cost effective options for struggling missions, and plenty of public support to weather calls for additional budget cuts.
I have confidence NASA will come out of this even stronger, even if it is a bit bruised in the process.
Image (Credit): JPL’s most likely scenario for the unsuccessful landing of NASAs Ingenuity Mars Helicopter on Jan. 18, 2024. (NASA/JPL-Caltech)
“When running an accident investigation from 100 million miles away, you don’t have any black boxes or eyewitnesses…While multiple scenarios are viable with the available data, we have one we believe is most likely: Lack of surface texture gave the navigation system too little information to work with.”
-Statement by Ingenuity’s first pilot, Håvard Grip of JPL, in a Jet Propulsion Laboratory (JPL) publication explaining the final flight of the Ingenuity Mars Helicopter on Jan. 18, 2024. The helicopter flew 72 times over the Martian surface, far surpassing NASA’s expectations.
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.
Our Awesome Universe 