Members Can Post Anonymously On This Site
-
Similar Topics
-
By European Space Agency
On 31 May, a live performance of The Blue Danube – often referred to as the ‘anthem of space’ – was transmitted by the European Space Agency (ESA) into the vastness of space. The event marked a double celebration: ESA’s 50th anniversary and the 200th birthday of the King of Waltz Johann Strauss II.
View the full article
-
By European Space Agency
On 31 May 2025, the European Space Agency (ESA) made history by transmitting a live performance of The Blue Danube Waltz into space from its Cebreros deep space antenna in Spain. This symbolic gesture elevated Johann Strauss II’s famous waltz, often considered the unofficial ‘anthem of space’, to its rightful place among the stars.
View the full article
-
By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Artist concept highlighting the novel approach proposed by the 2025 NIAC awarded selection of Photophoretic Propulsion Enabling Mesosphere Exploration concept.NASA/Igor Bargatin Igor Bargatin
University of Pennsylvania
We propose to use the photophoretic levitation and propulsion mechanism to create no-moving-parts flying vehicles that can be used to explore Earth’s upper atmosphere. The photophoretic force arises when a solid is heated relative to the ambient gas through illumination, inducing momentum exchange between the solid and the gas. The force creates lift in structures that absorb light on the bottom yet stay cool on the top, and we engineered our plate mechanical metamaterials to maximize this lift force and payload. The levitation and payload capabilities of our plates typically peak at ambient pressures in the 0.1-1000 Pa range, ideal for applications in Earth’s mesosphere and Mars’s low gravity and thin atmosphere. For example, in the Earth’s mesosphere (i.e., at altitudes from ~50 to ~80 km), the air is too thin for conventional airplanes or balloons but too thick for satellites, such that measurements can be performed for only a few minutes at a time during the short flight of a research rocket. However, the range of ambient pressures in the mesosphere (1-100 Pa) is nearly optimal for our plates’ payload capabilities. Phase 2 of the proposal focuses on the scalable fabrication of Knudsen pump structures that will enable missions with kg-scale payloads in the mesosphere as well as trajectory control with 1 m/s velocity control in existing stratospheric balloon vehicles.
2025 Selections
Facebook logo @NASATechnology @NASA_Technology
Share
Details
Last Updated May 27, 2025 EditorLoura Hall Related Terms
NASA Innovative Advanced Concepts (NIAC) Program NIAC Studies Keep Exploring Discover More NIAC Topics
Space Technology Mission Directorate
NASA Innovative Advanced Concepts
NIAC Funded Studies
About NIAC
View the full article
-
By NASA
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
A team from South Dakota State University with their project, “Soil Testing and Plant Leaf Extraction Drone,” took first place at the 2025 Gateways to Blue Skies Forum held May 20-21 in Palmdale, California. Advisor Todd Lechter, left, along with team members Nick Wolles, Keegan Visher, Nathan Kuehl and Laura Peterson, and graduate advisor Allea Klauenberg, right, accepted the award.NASA A team from South Dakota State University, with their project titled “Soil Testing and Plant Leaf Extraction Drone” took first place at the 2025 NASA Gateways to Blue Skies Competition, which challenged student teams to research aviation solutions to support U.S. agriculture.
The winning project proposed a drone-based soil and tissue sampling process that would automate a typically labor-intensive farming task. The South Dakota State team competed among eight finalists at the 2025 Blue Skies Forum May 20-21 in Palmdale, California, near NASA’s Armstrong Flight Research Center. Subject matter experts from NASA and industry served as judges.
“This competition challenges students to think creatively, explore new possibilities, and confront the emerging issues and opportunity spaces solvable through aviation platforms,” said Steven Holz, assistant project manager for University Innovation with NASA’s Aeronautics Research Mission Directorate and Blue Skies judge and co-chair. “They bring imaginative ideas, interesting insights, and an impressive level of dedication. It’s always an honor to work with the next generation of innovators participating in our competition.”
This competition challenges students to think creatively, explore new possibilities, and confront the emerging issues and opportunity spaces solvable through aviation platforms
Steven holz
Assistant Project Manager for University Innovation
The winning team members were awarded an opportunity to intern during the 2025-26 academic year at any of four aeronautics-focused NASA centers — Langley Research Center in Hampton, Virginia, Glenn Research Center in Cleveland, Ames Research Center in California’s Silicon Valley, or Armstrong Flight Research Center in Edwards, California.
“It’s been super-rewarding for our team to see how far we’ve come, especially with all these other amazing projects that we were competing against,” said Nathan Kuehl, team lead at South Dakota State University. “It wouldn’t have been possible without our graduate advisor, Allea Klauenberg, and advisor, Todd Lechter. We want to thank everybody that made this experience possible.”
Other awards included:
Second Place — University of Tulsa, CattleLog Cattle Management System Best Technical Paper — Boston University, PLAANT: Precision Land Analysis and Aerial Nitrogen Treatment Sponsored by NASA’s Aeronautics Research Mission Directorate, this year’s competition asked teams of university students to research new or improved aviation solutions to support agriculture that could be applied by 2035 or sooner. The goal of the competition, titled AgAir: Aviation Solutions for Agriculture, was to enhance production, efficiency, sustainability, and resilience to extreme weather.
At the forum, finalist teams presented concepts of aviation systems that could help the agriculture industry.Students had the opportunity to meet with NASA and industry experts, tour NASA Armstrong, and gain insight into the agency’s aviation mission.
U.S. agriculture provides food, fuel, and fiber to the nation and the world. However, the industry faces significant challenges. NASA Aeronautics is committed to supporting commercial, industrial, and governmental partners in advancing aviation systems to modernize agricultural capabilities.
The Gateways to Blue Skies competition is sponsored by NASA’s Aeronautics Research Mission Directorate’s University Innovation Project and is managed by the National Institute of Aerospace.
The National Institute of Aerospace has made available a livestream of the competition, as well as information about the finalists and their projects, and details about the 2025 competition.
Facebook logo @NASA@NASAaero@NASAes @NASA@NASAaero@NASA_es Instagram logo @NASA@NASAaero@NASA_es Linkedin logo @NASA Explore More
5 min read NASA X-59’s Latest Testing Milestone: Simulating Flight from the Ground
Article 6 days ago 4 min read Top Prize Awarded in Lunar Autonomy Challenge to Virtually Map Moon’s Surface
Article 7 days ago 5 min read NASA Satellite Images Could Provide Early Volcano Warnings
Article 7 days ago Keep Exploring Discover More Topics From NASA
Aeronautics
Aeronautics STEM
Transformative Aeronautics Concepts Program
NASA History
Share
Details
Last Updated May 22, 2025 EditorLillian GipsonContactRobert Margettarobert.j.margetta@nasa.gov Related Terms
Aeronautics Aeronautics Research Mission Directorate Ames Research Center Armstrong Flight Research Center Glenn Research Center Langley Research Center Technology Transfer Transformative Aeronautics Concepts Program University Innovation View the full article
-
By USH
The Curiosity rover continues to capture fascinating anomalies on the Martian surface. In this instance, researcher Jean Ward has examined a particularly intriguing discovery: a disc-shaped object embedded in the side of a mound or hill.
The images were taken by the Curiosity rover’s Mast Camera (Mastcam) on April 30, 2025 (Sol 4526). To improve clarity, Ward meticulously removed the grid overlay from the photographs, enhancing the visibility of the object.
To provide better spatial context for the disc’s location, Ward assembled two of the images into a collage. In the composite, you can see the surrounding area including a ridge, and the small mound where the disc appears partially embedded, possibly near the entrance of an opening.
The next image offers the clearest view of the anomaly. Ward again removed the grid overlay and subtly enhanced the contrast to bring out finer details, as the original image appeared overly bright and washed out.
In the close-up, displayed at twice the original scale, the smooth arc of the disc is distinctly visible. Its texture seems unusual, resembling stone or a slab-like material, flat yet with a defined curvature.
Might this disc-like structure have been engineered as a gateway, part of a hidden entrance leading to an architectural complex embedded within the hillside, hinting at a long-forgotten subterranean stronghold once inhabited by an extraterrestrial civilization?
Links original NASA images: https://mars.nasa.gov/raw_images/1461337/ https://mars.nasa.gov/raw_images/1461336/https://mars.nasa.gov/raw_images/1461335/
View the full article
-
-
Check out these Videos
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.