Members Can Post Anonymously On This Site
They will explore Venus using a manta ray inspired spacecraft
-
Similar Topics
-
By NASA
In about 5 billion years, our Sun will run out of fuel and expand, possibly engulfing Earth. These end stages of a star’s life can be utterly beautiful – as is the case with this planetary nebula called the Helix Nebula. Astronomers study these objects by looking at all kinds of light.X-ray: NASA/CXC/SAO/Univ Mexico/S. Estrada-Dorado et al.; Ultraviolet: NASA/JPL; Optical: NASA/ESA/STScI (M. Meixner)/NRAO (T.A. Rector); Infrared: ESO/VISTA/J. Emerson; Image Processing: NASA/CXC/SAO/K. Arcand This image of the Helix Nebula, released on March 4, 2025, shows a potentially destructive white dwarf at the nebula’s center: this star may have destroyed a planet. This has never been seen before – and could explain a mysterious X-ray signal that astronomers have detected from the nebula for over 40 years.
This view combines X-rays from NASA’s Chandra X-ray Observatory (magenta), optical light data from NASA’s Hubble Space Telescope (orange, light blue), infrared data from the European Southern Observatory VISTA telescope (gold, dark blue), and ultraviolet data from GALEX (purple) of the Helix Nebula. Data from Chandra indicates that this white dwarf has destroyed a very closely orbiting planet.
Image credit: X-ray: NASA/CXC/SAO/Univ Mexico/S. Estrada-Dorado et al.; Ultraviolet: NASA/JPL; Optical: NASA/ESA/STScI (M. Meixner)/NRAO (T.A. Rector); Infrared: ESO/VISTA/J. Emerson; Image Processing: NASA/CXC/SAO/K. Arcand
View the full article
-
By European Space Agency
The European Space Agency (ESA) has powered down its Gaia spacecraft after more than a decade spent gathering data that are now being used to unravel the secrets of our home galaxy.
On 27 March 2025, Gaia’s control team at ESA’s European Space Operations Centre carefully switched off the spacecraft’s subsystems and sent it into a ‘retirement orbit’ around the Sun.
Though the spacecraft’s operations are now over, the scientific exploitation of Gaia’s data has just begun.
View the full article
-
By NASA
Explore This Section RPS Home About About RPS About the Program About Plutonium-238 Safety and Reliability For Mission Planners Contact RPS Systems Overview Power Systems Thermal Systems Dynamic Radioisotope Power Missions Overview Timeline News Resources STEM Power to Explore Contest FAQ 4 min read
NASA Reveals Semifinalists of Power to Explore Challenge
A word cloud showing “superpowers” of the 45 semifinalists. NASA/David Lam NASA selected 45 student essays as semifinalists of its 2024-2025 Power to Explore Challenge, a national competition for K-12 students featuring the enabling power of radioisotopes. Contestants were challenged to explore how NASA has powered some of its most famous science missions and to dream up how their personal “superpower” would energize their success on their own radioisotope-powered science mission to explore one of the nearly 300 moons of our solar system.
The competition asked students to learn about radioisotope power systems (RPS), a type of “nuclear battery” that NASA uses to explore the harshest, darkest, and dustiest parts of our solar system. RPS have enabled many spacecraft to explore a variety of these moons, some with active volcanoes, methane lakes, and intricate weather patterns similar to Earth. Many of these moons remain a mystery to us.
This year’s submissions to NASA’s Power to Explore Challenge were immensely enthralling, and we’re thrilled that the number of entries reached a record high.
Carl Sandifer II
Program Manager, NASA Radioisotope Power Systems Program
In 275 words or less, students wrote about a mission of their own that would use these space power systems to explore any moon in our solar system and described their own power to achieve their mission goals.
The Power to Explore Challenge offered students the opportunity to learn more about these reliable power systems, celebrate their own strengths, and interact with NASA’s diverse workforce. This year’s contest set a record, receiving 2,051 submitted entries from all 50 states, Guam, U.S. Virgin Islands, American Samoa, Northern Mariana Islands, Puerto Rico, and the Department of Defense Education Activity (DoDEA) Overseas.
“This year’s submissions to NASA’s Power to Explore Challenge were immensely enthralling, and we’re thrilled that the number of entries reached a record high,” said Carl Sandifer II, program manager of the Radioisotope Power Systems Program at NASA’s Glenn Research Center in Cleveland. “It was particularly interesting to see which moons the students selected for their individual essays, and the mysteries they hope to unravel. Their RPS-powered mission concepts always prove to be innovative, and it’s a joy to learn about their ‘superpowers’ that exemplify their path forward as the next generation of explorers.”
Entries were split into three categories: grades K-4, 5-8, and 9-12. Every student who submitted an entry received a digital certificate, and over 4,859 participants who signed up received an invitation to the Power Up with NASA virtual event. Students learned about what powers the NASA workforce utilizes to dream big and work together to explore. Speakers included Carl Sandifer II, Dr. Wanda Peters, NASA’s deputy associate administrator for programs in the Science Mission Directorate and Dr. Zibi Turtle, principal investigator for NASA’s Dragonfly mission from the John Hopkins Applied Physics Laboratory.
Fifteen national semifinalists in each grade category (45 semifinalists total) have been selected. These participants also will receive a NASA RPS prize pack. Finalists for this challenge will be announced on April 23.
Grades K-4
Vihaan Akhoury, Roseland, NJ Ada Brolan, Somerville, MA Ashwin Cohen, Washington D.C Unnathi Chandra Devavarapu, San Marcos, CA Levi Fisher, Portland, OR Tamanna Ghosh, Orlando, FL Ava Goodison, Arnold, MD Anika Lal, Pflugerville, TX Diya Loganathan, Secaucus, NJ Mini M, Ann Arbor, MI Mark Porter, Temple Hills, MD Rohith Thiruppathy, Canton, MI Zachary Tolchin, Guilford CT Kavin Vairavan, West Windsor Township, NJ Terry Xu, Arcadia, CA Grades 5-8
Chowdhury Wareesha Ali, Solon OH Caydin Brandes, Los Angeles, CA Caleb Braswell, Crestview, FL Lilah Coyan, Spokane, WA Ashwin Dhondi Kubeer, Phoenix, AZ Jonathan Gigi, Cypress, TX Gagan Girish, Portland, OR Maggie Hou, Snohomish, WA Sanjay Koripelli, Louisville, KY Isaiah Muniz, South Orange, NJ Sarabhesh Saravanakumar, Bothell, WA Eliya Schubert, Katonah, NY Gabriel Traska, Fort Woth, TX Jaxon Verbeck, Riggins, ID Krish Vinodhkumar, Monrovia, MD Grades 9-12
Samaria Berry, Kinder, LA David Cai, Saipan, MP Reggie Castro, Saipan, MP Ryan Danyow, Rutland City, VT Faiz Karim, Jericho, NY Sakethram Kuncha, Chantilly, VA Katerina Morin, Miami, FL Emilio Olivares, Edmond, OK Kairat Otorov, Trumbull, CT Dev Rai, Herndon, VA Shaurya Saxena, Irving, TX Saanvi Shah, Bothell, WA Niyant Sithamraju, San Ramon, CA Anna Swenson, Henderson, NV Alejandro Valdez, Orlando, FL About the Challenge
The Power to Explore Student Challenge is funded by the NASA Science Mission Directorate’s Radioisotope Power Systems Program Office and managed and administered by Future Engineers under the direction of the NASA Tournament Lab, a part of the Prizes, Challenges, and Crowdsourcing Program in NASA’s Space Technology Mission Directorate.
Kristin Jansen
NASA’s Glenn Research Center
View the full article
-
By NASA
Students explore the Manufacturing Facility at NASA’s Glenn Research Center in Cleveland during Career Technical Education Day on March 11.Credit: NASA/Jef Janis NASA’s Glenn Research Center in Cleveland welcomed more than 150 students and educators to showcase technical careers, inspire the next generation, and ignite a passion for learning during a Career Technical Education program March 11.
“Here at Glenn Research Center, we love what we do, and we love to share what we do,” said Dawn Schaible, Glenn’s deputy director, during opening remarks at the event. “I hope you find today educational and inspiring, and let your passion and hard work drive you to places you can’t even imagine. We have space for every profession at NASA.”
Dawn Schaible, NASA Glenn Research Center’s deputy director, welcomes more than 150 students to Career Technical Education Day on March 11. Students toured the Manufacturing Facility and the Flight Research Building while talking to NASA experts about technical careers within the agency.Credit: NASA/Jef Janis The event, hosted by NASA’s Next Gen STEM Project in collaboration with Glenn’s Office of STEM Engagement (OSTEM), gave students a behind-the-scenes look at the technical careers that make NASA’s missions possible.
Glenn’s Manufacturing Facility opened its doors to demonstrate how technical careers like machining and fabrication enable NASA to take an idea and turn it into a reality. Students explored Glenn’s metal fabrication, instrumentation, wiring, machining, and 3D printing capabilities while gleaning advice from experts in the field.
Students also toured Glenn’s Flight Research Building where they spoke with the center’s flight crew, learned how the agency is using the Pilatus PC-12 aircraft to support a variety of aeronautics research missions, and discussed what a career in aviation looks like.
A student experiences virtual reality during Career Technical Education Day at NASA’s Glenn Research Center in Cleveland on March 11. The Graphics and Visualization Lab spoke with students about how 3D demonstrations help NASA find innovative solutions to real-world challenges.Credit: NASA/Jef Janis “In OSTEM, our role is connecting students, just like you, with real opportunities at NASA,” said Clarence Jones, OSTEM program specialist, while addressing the group. “We want you to be able to see yourselves in these roles and possibly be part of our workforce someday.”
Next Gen STEM and OSTEM host many events like Career Technical Education Day. The next opportunity, “Spinoffs in Sports,” is scheduled for April 10. Participants will learn about NASA technologies that are being used the sporting world. Registration for this virtual career connection ends April 4.
NASA also offers In-Flight STEM Downlinks for students and educators to interact with astronauts aboard the International Space Station during Q&A sessions. The Expedition 74 proposal window is open now through April 29.
Explore More
3 min read Finalists Selected in NASA Aeronautics Agriculture-Themed Competition
Article 6 days ago 1 min read NASA Glenn Experts Join Law College to Talk Human Spaceflight
Article 1 week ago 2 min read NASA Releases its Spinoff 2025 Publication
Article 1 week ago View the full article
-
By NASA
A group of attendees of the joint NASA-USGS workshop, Planetary Subsurface Exploration for Science and Resources, gathers for a photo at NASA’s Ames Research Center on Feb. 11, 2025. Workshop participants discussed observations, technologies, and operations needed to support new economies for terrestrial and off-world resources, including critical minerals.NASA/Brandon Torres Navarrete NASA and the U.S. Geological Survey (USGS) welcomed a community of government, industry, and international partners to explore current technology needs around natural resources – both on Earth and “off world.” During a workshop held in February at NASA’s Ames Research Center in California’s Silicon Valley, participants discussed technologies that will improve the ability to detect, assess, and develop resources, such as critical minerals and water ice to be found on our Moon, other planets and their moons, and asteroids.
More than 300 attendees, taking part in person and virtually, worked to define the elements needed to find and map resources beyond Earth to support the growing space economy. These include sensors to image the subsurface of planetary bodies, new platforms for cost-effective operations, and technologies that enable new concepts of operation for these systems.
Scientific studies and measurements of off-world sites will be key to detecting and characterizing resources of interest, creating an important synergy with technology goals and helping to answer fundamental science questions as well.
The workshop was the third in a series called Planetary Subsurface Exploration for Science and Resources. By leveraging the expertise gained from decades of resource exploration on this planet and that of the space technology and space mission communities, NASA and USGS aim to spark collaboration across industry, government, and academia to develop new concepts and technologies.
Participants in the NASA-USGS off-world resources workshop take part in a panel review of technology opportunities, Feb. 13, 2025, at NASA’s Ames Research Center. The panelists were Dave Alfano, chief of the Intelligent Systems Division at NASA’s Ames Research Center in California’s Silicon Valley (left); Rob Mueller, a senior technologist and principal investigator in the Exploration Research and Technology Programs Directorate at NASA’s Kennedy Space Center in Florida; Christine Stewart, CEO at Austmine Limited in Australia; Gerald Sanders, in-situ resource utilization system capability lead for NASA’s Space Technology Mission Directorate based at NASA’s Johnson Space Center in Houston; and Jonathon Ralston, Integrated Mining Research Team lead at Australia’s Commonwealth Scientific and Industrial Research Organisation. NASA/Brandon Torres Navarrete
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.