Trump Administration Proposes 25 Percent Cut to NASA’s Budget

Posted on by onespaceman2000

It should come as no surprise at this point that NASA will fall victim to massive budget cuts like so many other civilian agencies. While it will not disappear like the US Agency for International Development, it will be severely wounded as the result of a proposed 25 percent cut to its budget.

The White House’s proposed 2026 budget is setting aside $7 billion for the Moon missions and $1 billion for Mars missions, but it seems just about everything else is up for grabs. For instance, we would see the show shutdown of the Space Launch System rocket and the Orion spacecraft so they could become fully commercial. In addition, the orbiting lunar Gateway will be cut completely.

Specifically, the budget summary states:

The Budget phases out the grossly expensive and delayed Space Launch System (SLS) rocket and Orion capsule after three flights. SLS alone costs $4 billion per launch and is 140 percent over budget. The Budget funds a program to replace SLS and Orion flights to the Moon with more cost-effective commercial systems that would support more ambitious subsequent lunar missions. The Budget also proposes to terminate the Gateway, a small lunar space station in development with international partners, which would have been used to support future SLS and Orion missions.

Moreover, the Mars funding would not cover the sample return mission. Hence, SpaceX might get a boost to head towards Mars while we are stranding samples that help us to understand why we might want to go to Mars. We will also see the end of the Nancy Grace Roman Space Telescope, pruning back the accomplishments we have made since the Hubble Space Telescope to make the universe more available to scientists and the public.

If we ignore the future of the Artemis mission for a moment, a NASA press release boasted about all the events over the past 100 days to prepare for the Artemis mission. This is a hopeful sign that the Moon mission is still vital and viable at the moment, even with the defunding efforts underway. However, given some of the recent failures of the private sector efforts to reach the Moon, and the continual delays in SpaceX’s Starship, the future for Moon missions after the SLS does not look too promising at the moment.

The future also looks somewhat bleak when you look at proposed cuts to NASA’s funding for space science, space technology, and STEM programs. The endless faith in the private sector forgets the benefits of a government supporting and nudging these efforts.

As Casey Dreier, Chief of Space Policy for The Planetary Society, clearly stated:

These cuts would cause irreparable losses, throwing away billions of dollars invested by the U.S. taxpayers in productive space hardware and infrastructure. Space science is a critical national investment that engages our cutting edge economic, scientific, and educational abilities across the country.

Pic of the Week: Happy Birthday Hubble!

Posted on by onespaceman2000
Image (Credit): The Hubble Space Telescope in low-Earth orbit. (NASA)

This year marks the 35th anniversary of the Hubble Space Telescope. It was launched on April 24, 1990 aboard the Space Shuttle Discovery. The telescope was expected to have a service life of 35 years, though it is still going strong with various proposals to update the telescope and keep it operating for years to come.

To mark the occasion, NASA put together a video highlighting missions and related images. The celebration will continue throughout the year with new images and other selected items.

Here are a few interesting facts related to the Hubble:

  • Hubble is currently located 326 miles (525 km) above Earth’s surface. If you could drive straight up, you could reach it in about the same time it would take you to drive from Baltimore, Maryland to Boston, Massachusetts. 
  • Hubble races through its orbit at about 17,000 miles per hour (27,000 kph), completing an orbit about every 95 minutes. That means it sees 15 sunrises every day.
  • While Hubble is speeding around Earth, it can lock onto a target without deviating more than 7/1000th of an arcsecond, or about the width of a human hair seen at a distance of one mile.
Image (Credit): Hubble 35th Anniversary Graphic. (NASA)

Podcast: The Curious Universe

Posted on by onespaceman2000

If you are looking for new podcast material, you may want to check out NASA’s Curious Universe podcast. It has been around for a while, but it is starting a new series celebrating Earth from April 15 to May 13.

The first episode in the new Earth series is titled “How NASA Sees Our Blue Marble.” In the episode, we hear from Karen St. Germain, the director of NASA’s Earth Science Division. It is a chance to learn about the planet that NASA spends the most time studying.

If you like this series, you can go back and listen to other episodes, such as:

-“Inside the Team That Keeps Hubble Flying” (March 14, 2025)
-“The Sun Series” (March 19 to May 3, 2024)
-“Defending the Planet from Asteroids” (February 21, 2023)
-“The Search For Life: Are We Alone?” (June 21, 2022)

Pic of the Week: The Starburst Galaxy

Posted on by onespaceman2000
Image (Credit): Starburst Galaxy Messier 94. (ESA/Hubble and NASA)

This week’s image is from the Hubble Space Telescope. It was shared on NASA’s Astronomy Picture of the Week website last month. The sparkling galaxy, Messier 94, is about 15 million light-years away.

Here is NASA’s description of what you are seeing above:

Beautiful island universe Messier 94 lies a mere 15 million light-years distant in the northern constellation of the hunting dogs, Canes Venatici. A popular target for earth-based astronomers, the face-on spiral galaxy is about 30,000 light-years across, with spiral arms sweeping through the outskirts of its broad disk. But this Hubble Space Telescope field of view spans about 7,000 light-years or so across M94’s central region. The sharp close-up examines the galaxy’s compact, bright nucleus and prominent inner dust lanes, surrounded by a remarkable bluish ring of young, massive stars. The massive stars in the ring appear to be less than about 10 million years old, indicating the galaxy experienced a corresponding well-defined era of rapid star formation. As a result, while the small, bright nucleus is typical of the Seyfert class of active galaxies, M94 is also known as a starburst galaxy. Because M94 is relatively nearby, astronomers can explore in detail reasons for the galaxy’s burst of star formation.

Note: I swapped out the earlier protostar image for this one when I realized I was duplicating an earlier entry.

Pic of the Week: Swan Song for Stars

Posted on by onespaceman2000
Image (Credit): A planetary nebula named Kohoutek 4-55. (ESA/Hubble & NASA, K. Noll)

This image is from the ESA/Hubble Picture of the Week website. It shows a colorful planetary nebula called Kohoutek 4-55, which is about 4600 light-years away.

The ESA/Hubble website defines what you are seeing in this way:

A planetary nebula, a glowing shell of material thrown off by a star. A small central region of greenish clouds is encircled by a glowing, jagged ring, like a hole torn in fabric. A band of silvery-blue clouds outside this is again encircled by a larger, fainter yellow ring of gas. Puffy, smoky clouds of orange and red gas billow out from there into a large oval nebula, fading into the dark background of space.