Slovenia Signs Artemis Accords, Joins Pursuit of Safer Space

Slovenia Signs Artemis Accords, Joins Pursuit of Safer Space

Matevž Frangež, State Secretary, Ministry of Economy, Tourism, and Sport signs the Artemis Accords on behalf of Slovenia with NASA astronaut Randy Bresnik, Ambassador Jamie L. Harpootlian, Rebecca Bresnik, Associate General Counsel for International and Space Law, and Slovenian Ambassador to the United States Iztok Mirošič standing behind.
Credit: State Department

NASA and Slovenia affirmed their cooperation in future space endeavors on Friday as Slovenia became the 39th country to sign the Artemis Accords. The signing certified Slovenia’s commitment to pursue safe and sustainable exploration of space for the benefit of humanity and took place during a U.S.-Slovenia strategic dialogue in Ljubljana, Slovenia, at the Ministry of Foreign Affairs Offices.

“NASA welcomes Slovenia to the Artemis Accords,” said NASA Administrator Bill Nelson. “Today, the partnership between the United States and Slovenia crosses a new frontier. We live in a golden era of exploring the stars. That era will be written by nations that explore the cosmos openly, responsibly, and in peace.” 

State Secretary Matevž Frangež of the Ministry of the Economy, Tourism, and Sport signed the Accords on behalf of Slovenia, with James O’Brien, Assistant Secretary of State for European and Eurasian Affairs, participating in the signing event.

“Slovenia joins the principles, values, and rules on the peaceful use of space as a common good of humanity,” Frangež said.

Rebecca Bresnik, Associate General Counsel for International and Space Law, served as the senior NASA official at the ceremony, along with her husband, Randy Bresnik, who is a NASA astronaut of Slovenian descent.

“We are delighted to welcome Slovenia to the Artemis Accords family,” said Ambassador Jamie Harpootlian, the U.S. ambassador to Slovenia “We recognize Slovenia as a rising leader in space. We look forward to taking our collaborations with Slovenia on science, technology, and innovation to new frontiers.”

In 2020, the United States and seven other countries established the Artemis Accords to establish guidelines for the peaceful exploration and use of outer space. The Accords reinforce and implement key obligations in the 1967 Outer Space Treaty. They also strengthen the commitment by the United States and signatory nations to the Registration Convention, the Rescue and Return Agreement, as well as best practices NASA and its partners support, including the public release of scientific data.

Learn more about the Artemis Accords at:

https://www.nasa.gov/artemis-accords

-end-

Lauren Low
Headquarters, Washington
202-358-1600
lauren.e.low@nasa.gov

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Lauren E. Low

NASA Data Helps Beavers Build Back Streams

NASA Data Helps Beavers Build Back Streams

2 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

Swimming in water, A beaver family nibbles on aspen branches in Spawn Creek, Utah.
A beaver family nibbles on aspen branches just up Logan Canyon from Utah State University, in Spawn Creek, Utah.
Credit: Sarah Koenigsberg

Humans aren’t the only mammals working to mitigate the effects of climate change in the Western United States. People there are also enlisting the aid of nature’s most prolific engineers – beavers. Using NASA-provided grants, two open-source programs from Boise State University in Idaho and Utah State University in Logan are making it possible for ranchers, land trust managers, nonprofits, and others to attract beavers to areas that need their help.

The Beaver Restoration Assessment Tool (BRAT) created by Utah State University uses data from satellites built at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, to identify areas that need restoration and would benefit from beavers’ dam-building abilities. The Boise State University Mesic Resource Restoration Monitoring Aid (MRRMaid) program, which also uses satellite data, monitors the areas over time. Both efforts are also supported by NASA’s Research Opportunities in Space and Earth Science program and the agency’s Applied Sciences’ Ecological Conservation program.

Once a site is chosen, program staffers and landowners begin to take measures to attract beavers, or the teams may relocate them from other areas. Either way, once on site, these semiaquatic builders get to work building and maintaining dams to create the ponds. The ponds help to retain water, including runoff from snowmelt and rainstorms, that would otherwise rush through the area, causing erosion and degrading the surrounding ecosystems.

Over time, these new ponds raise the water table, support wetlands that attract more wildlife and fish, and restore native plants to the ecosystem. Beaver dams can help ranchers improve water availability on their property, supporting their operations.

A satellite image showcasing vegetation persistence around Baugh Creek, Idaho,
NASA Landsat data helps Utah State University identify streams where beavers can be reintroduced to help improve an ecosystem. Boise State University also uses Landsat data to show just how much beavers help. The vegetation in this satellite image indicates where streams or creeks are flowing and reveals the benefits of beaver activity.
Credit: NASA

In addition to being beautiful and supporting the local ecology, these moisture-rich environments can limit wildfire damage with a barrier of healthy vegetation resistant to burning. When human infrastructure is nearby, a built-in leak or other interventions by humans can be added to control the water level, preventing floods that cause property damage.

As a restoration site’s health improves, MRRMaid and BRAT use NASA satellite data to monitor those changes and analyze how the beavers benefit the ecosystem in drought-stricken areas. Community leaders can use this information and the living examples of restored sites to build new parks and recreational areas and plan future restoration projects with their furry collaborators.

For more information on beaver rewilding, visit:

https://www.nasa.gov/missions/landsat/researchers-become-beaver-believers-after-measuring-the-impacts-of-rewilding/

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Andrew Wagner

Looking Beyond the Veil

Looking Beyond the Veil

At the center of the image is a nebula on the black background of space. The nebula is comprised of clumpy, red, filamentary clouds. At the center-right of the red clouds is a large cavernous bubble, and at the center of the bubble there is an opaque blueish glow with speckles of stars. At the edges of the bubble, the dust is white. There are several other smaller cavernous bubbles at the top of the nebula, including two tiny cavities at the top center of the image. There are thousands of stars that fill the surrounding area outside the nebula, most of them are yellow or white. At 11 o’clock and 6 o’clock there are extremely bright stars with 8 diffraction spikes. There are also some smaller, red stars and a few disk-shaped galaxies scattered across the image.
This image from NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) of star-forming region NGC 604 shows how stellar winds from bright, hot young stars carve out cavities in surrounding gas and dust.
NASA, ESA, CSA, STScI

In this image released on March 9, 2024, the NIRCam (Near-Infrared Camera) on NASA’s James Webb Space Telescope gives us a more detailed view of a well-studied but still mysterious region, NGC 604. The most noticeable features are tendrils and clumps of emission that appear bright red, extending out from areas that look like clearings, or large bubbles in the nebula. Stellar winds from the brightest and hottest young stars have carved out these cavities, while ultraviolet radiation ionizes the surrounding gas. This ionized hydrogen appears as a white and blue ghostly glow.

Learn more about this image and another of the same region from Webb’s MIRI (Mid-Infrared Instrument).

Image Credit: NASA, ESA, CSA, STScI

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Monika Luabeya

NASA, FAA Partner to Develop New Wildland Fire Technologies 

NASA, FAA Partner to Develop New Wildland Fire Technologies 

Artist’s rendering of remotely piloted aircraft providing fire suppression, monitoring and communications capabilities during a wildland fire.
NASA

NASA and the Federal Aviation Administration (FAA) have established a research transition team to guide the development of wildland fire technology. 

Wildland fires are occurring more frequently and at a larger scale than in past decades, according to the U.S. Forest Service. Emergency responders will need a broader set of technologies to prevent, monitor, and fight these growing fires more effectively. Under this Wildland Fire Airspace Operations research transition team, NASA and the FAA will develop concepts and test new technologies to improve airspace integration. 

Current aerial firefighting operations are limited to times when aircraft have clear visibility – otherwise pilots run the risk of flying into terrain or colliding with other aircraft. Drones could overcome this limitation by enabling responders to remotely monitor and suppress these fires during nighttime and low visibility conditions, such as periods of heavy smoke. However, advanced airspace management technologies are needed to enable these uncrewed aircraft to stay safely separated and allow aircraft operators to maintain situational awareness during wildland fire management response operations. 

Over the next four years, NASA’s Advanced Capabilities for Emergency Response Operations (ACERO) project, in collaboration with the FAA, will work to develop new airspace access and traffic management concepts and technologies to support wildland fire operations. These advancements will help inform a concept of operations for the future of wildland fire management under development by NASA and other government agencies. The team will test and validate uncrewed aircraft technologies for use by commercial industry and government agencies, paving the way for integrating them into future wildland fire operations.  

ACERO is led out of NASA’s Ames Research Center in Silicon Valley under the agency’s Aeronautics Research Mission Directorate. 

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Hillary Smith

Join NASA in Celebrating Earth Day 2024 by Sharing a #GlobalSelfie

Join NASA in Celebrating Earth Day 2024 by Sharing a #GlobalSelfie

The globe of the Earth is visible against a black background. Overlaid in white lettering is "#GlobalSelfie."

NASA invites you — and everyone else on the planet — to take part in a worldwide celebration of Earth Day with the agency’s #GlobalSelfie event. While NASA satellites constantly look at Earth from space, on Earth Day we’re asking you to step outside and take a picture of yourself in your corner of the world. Then post it to social media using the hashtag #GlobalSelfie.

Bonus points if your #GlobalSelfie features your favorite body of water! About 71% of our Blue Marble is covered by water, and that water is one of the main reasons why Earth is like no other planet we’ve found in this solar system, or beyond.

Why #GlobalSelfie?

NASA astronauts brought home the first ever images of the whole planet from space. Now NASA satellites capture new images of Earth every second. With Earth-observing missions orbiting our home planet right now, and more set to launch this year, NASA studies Earth’s atmosphere, land and oceans in all their complexity.

For Earth Day, we want everyone to share the planet from their point of view. Need an idea of what kind of picture to take? Get outside and show us mountains, parks, the sky, rivers, lakes – and you! Wherever you are, there’s your picture. 

How do I take part?

Post your photo to social media using the hashtag #GlobalSelfie. Make it public so we can see, and celebrate #EarthDay with you!

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Brian Dunbar