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By NASA
Learn Home Astronomy Activation… STEM Engagement at NASA Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science 3 min read
Astronomy Activation Ambassadors: A New Era
The NASA Science Activation Program’s Astronomy Activation Ambassadors (AAA) project aims to measurably enhance student Science, Technology, Engineering, and Mathematics (STEM) engagement via middle school, high school, and community college science teacher professional development.
In 2024, AAA transitioned its focus to the development of an Astronomy Academy with varying levels of extent and intensity available to more than 300 teachers per year. Participants draw on NASA resources and Subject Matter Experts (SME) to enhance their teaching and help share their excitement about astronomy with their students. The three strands that comprise the Astronomy Academy are:
webinars regarding NASA astrophysics and planetary science content and facilities, curriculum workshops enabling classroom use of an electromagnetic spectrum and multi-wavelength astronomy (EMS/MWA) curriculum, and STEM immersion experiences including guided visits to working observatories. The first two of the AAA program’s new type of STEM immersion experiences took place in June and September, 2024. During the weekend of June 22-23, 19 teachers gathered in San Jose, California for a full agenda, including:
NASA SME presentations regarding planetary protection and exoplanet detection, a journey to the University of California’s Lick Observatory on nearby Mt. Hamilton for an in-depth guided tour of the observatory’s astronomy research facilities, which included engagement with the astronomers using the 3-meter Shane telescope, and a 4-hour hands-on EMS/MWA curriculum teaching workshop. A similar STEM immersion sequence was offered September 14-15 to 23 AAA teachers who attended a curriculum teaching workshop, learned about current infrared astronomy research from NASA Jet Propulsion Laboratory scientists, and received guided visits to the Keck Observatory’s remote observing facility on the Caltech campus and the Mt. Wilson Observatory, including a half-night’s reserved use of the historic Mt. Wilson 60-inch telescope. The teachers were invited to submit a list of objects to be observed with the Mt. Wilson telescope and viewed a wonderful array of star clusters, colorful double stars, and galaxies, with a grand finale view of Saturn and its rings.
Teacher participant, Domina Stamas (Westlake Charter School, Sacramento, California), had this to say: “My students and I are already benefiting greatly from the combination of NASA resources, science content, and curricular materials we have received from the AAA project. The evening at Lick Observatory talking with the astronomers who were using the research telescopes watching the laser guide star setup in action was a rich experience. I can convey to my students how scientists actually practice their craft.”
The Astronomy Activation Ambassador project’s efforts to improve student STEM learning and engagement via science teacher professional development are detailed at: https://www.seti.org/aaa
Educator enrollment is still open via the participant registration form:
https://forms.gle/G34vCzz63ko5RRrM8
The AAA project, led by the SETI Institute, is supported by NASA under cooperative agreement award number NNX16AC51A and is part of NASA’s Science Activation Portfolio. Learn more about how Science Activation connects NASA science experts, real content, and experiences with community leaders to do science in ways that activate minds and promote deeper understanding of our world and beyond: https://science.nasa.gov/learn
June 2024 teacher participants in front of the Lick Observatory’s historic 36-inch refracting telescope. SETI Institute/C. Clark Share
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Last Updated Dec 31, 2024 Editor NASA Science Editorial Team Location Jet Propulsion Laboratory Related Terms
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By NASA
Skywatching Skywatching Home What’s Up Eclipses Explore the Night Sky Night Sky Network More Tips and Guides FAQ Four Planets in One View!
Each evening this month, enjoy a sweeping view of four bright planets at once. Also look for a close approach of Venus and Saturn, Mars occulted by the Moon, and meteors!
Skywatching Highlights
January 3 – Quadrantid meteor shower peaks: This is a moderate shower, usually delivering 20 to 30 meteors per hour under clear, dark skies at its peak. No interference from the Moon makes this year’s peak a better bet for meteor watching.
January 13 – Moon Occults Mars: For skywatchers in the continental U.S. and Eastern Canada, the Moon will appear to pass in front of Mars this evening. Times vary by location, so check your favorite skywatching app for details.
January 17-18 – Venus and Saturn conjunction: Over a couple of weeks, the two planets come within just a couple of finger widths’ distance apart in the sky (about 2 degrees). They’re at their closest on the 17th and 18th.
All month – Four planets Visible: In the first couple of hours after dark, you’ll find Venus and Saturn in the southwest, Jupiter high overhead, and Mars in the east. (Uranus and Neptune are there too, but a telescope is needed to see them.) Planets always appear a long a line on the sky to the “alignment” isn’t special. What’s less common is seeing four or five bright planets at once, which doesn’t happen every year. Is it a “planet parade”? This isn’t a technical term in astronomy, so call it what you wish!
All month – Mars at Opposition: The Red Planet is directly opposite the Sun from Earth and shines brightly all night. It’s in the east as night falls and in the southwest at dawn.
Transcript
What’s Up for January?
Cue the planet parade, Saturn and Venus cross paths, Mars expresses its opposition, and the outlook for the Quadrantid meteors.
In January, you’ll have the opportunity to take in four bright planets in a single, sweeping view.
Sky chart showing the planetary lineup visible after dark in January 2025. NASA/JPL-Caltech All month after dark, you’ll find Venus and Saturn in the southwest for the first couple of hours, while Jupiter shines brightly high overhead, and Mars rises in the east. Uranus and Neptune are there too, technically, but they don’t appear as “bright planets.” These multi-planet viewing opportunities aren’t super rare, but they don’t happen every year, so it’s worth checking it out.
Now, these events are sometimes called “alignments” of the planets, and while it’s true that they will appear more or less along a line across the sky, that’s what planets always do. That line is called the ecliptic, and it represents the plane of the solar system in which the planets orbit around the Sun. This is, incidentally, why we sometimes observe planets appearing to approach closely to each other on the sky, as we view them along a line while they careen around the cosmic racetrack.
Sky chart showing Venus and Saturn appearing quite close together on Jan. 17 and 18, 2025. NASA/JPL-Caltech This is exactly what we’ll be seeing from Venus and Saturn as they head for a super close approach in mid-January. After the beginning of the month, they quickly get closer and closer each evening, appearing at their most cozy on the 17th and 18th before going their separate ways. Remember, they’re really hundreds of millions of miles apart in space, so when you observe them, you’re staring clear across the solar system!
Mars reaches “opposition” this month, which is when the planet lies directly on the opposite side of Earth from the Sun, forming a straight line. This is around the time when the planet is at its closest to Earth, making it appear at its biggest and brightest. For Mars, oppositions happen about every two years. This one won’t be the most spectacular ever, but it’s still closer than average, and provides a great opportunity to observe the nearby planet where NASA has five missions currently operating.
And on the 13th, the full Moon cozies up to Mars, appearing super close to the Red Planet that evening. Across the U.S. and Eastern Canada, the Moon will appear to pass in front of Mars over a couple of hours, as the pair rise into the eastern sky. Mars also will be the lone planet in the sky on January mornings. You’ll find it hanging out in the west in morning twilight.
The Quadrantid meteors peak in the early morning hours on January 3rd. Interference from moonlight won’t be a problem, as the Moon is a mere crescent and sets early in the night. The way to see the most meteors is to observe after midnight from clear, dark skies away from bright city lights, and let your eyes adapt to the dark. The meteor rate will be highest as dawn approaches, and you’ll see more meteors from rural locations than in the suburbs. Now, this is a shower best seen from the Northern Hemisphere, and observers in the Northwest and Pacific region will likely have the best viewing this year.
Here are the phases of the Moon for January:
The phases of the Moon for January 2025. NASA/JPL-Caltech Stay up to date on all of NASA’s missions exploring the solar system and beyond at science.nasa.gov. I’m Preston Dyches from NASA’s Jet Propulsion Laboratory, and that’s What’s Up for this month.
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By NASA
NASA Administrator Bill Nelson, and NASA Deputy Administrator Pam Melroy, react as they are recognized by employees during a NASA agencywide all hands on Dec. 6, 2024, at the NASA Headquarters Mary W. Jackson Building in Washington.Credit: NASA/Bill Ingalls NASA Administrator Bill Nelson and Deputy Administrator Pam Melroy will speak with NASA astronauts Nick Hague, Butch Wilmore, Suni Williams, and Don Pettit on Monday, Jan. 6, to discuss their mission aboard the International Space Station.
The Earth to space call coverage begins at 1:30 p.m. EST on NASA+. Learn how to watch NASA content through a variety of platforms, including social media.
NASA’s Commercial Crew Program has delivered on its goal of safe, reliable, and cost-effective transportation to and from the International Space Station from the United States through a partnership with American private industry. This partnership is opening access to low Earth orbit and the space station to more people, science, and commercial opportunities. The space station remains the springboard to NASA’s next great leap in space exploration, including future missions to the Moon and eventually, to Mars.
For NASA’s launch blog and more information about the mission, visit:
https://www.nasa.gov/commercialcrew
-end-
Meira Bernstein / Josh Finch
Headquarters, Washington
202-358-1100
meira.b.bernstein@nasa.gov / joshua.a.finch@nasa.gov
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Last Updated Dec 30, 2024 LocationNASA Headquarters Related Terms
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By NASA
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Latha Balijepalle, a senior database administrator at NASA Ames, encourages others to take a risk and pursue challenges in their work, like trying something new that might open doors to a new opportunity.NASA/Brandon Torres Navarrete When Madhavi Latha Balijepalle noticed that her morning commute took her past NASA Ames Research Center in California’s Silicon Valley, she set a new career goal for herself: working for NASA.
“I started manifesting it, thinking about it every day as I drove by. When I started looking for a new job, I saw an opening and decided to apply,” said Balijepalle, a senior database administrator working at the Airspace Operations Laboratory (AOL) at NASA Ames.
Eight and a half years later, she supports the researchers and developers who research next-generation solutions to advance aircraft technology and air traffic management.
A journey into the unknown
Balijepalle’s journey to NASA started thousands of miles away. She grew up in a small town in southern India, studying electrical engineering in college and establishing a career in information technology, working in C++ and Python.
When her husband found a job opportunity in the United States, Balijepalle’s life took an unexpected turn.
“I never planned to move to America,” said Balijepalle. “It was not easy to come here, even though my husband had a job. I stayed in India for almost nine months, before he found a different job that would help us with my visa and documentation.”
After settling into her new country, growing her family, and developing in her new career, Balijepalle began to ponder her dream job at NASA. She and her younger daughter, a fellow space fan, enjoyed talking about the agency’s work in space, and when a Linux administrator position opened up, she jumped at the chance.
A dream job becomes reality
At the lab, Balijepalle was initially responsible for managing the lab’s Linux servers and applications. Today, she also supports researchers and developers with development, automation, and deployment of their work.
“Latha is the lifeblood of the lab,” said Jeff Homola, co-leader of the Airborne Operations Laboratory at NASA Ames. “Without her unwavering dedication to making sure our systems are safe, secure, up to date, and running smoothly, we would not be able to do what we do in the lab.”
One of Balijepalle’s proudest achievements during her NASA career is her language skills. Growing up, she spoke Telugu and Hindi, and learned English, but communication was still a challenge when she arrived at NASA.
“I spoke English when I came to America, but not as well, and not using the technical language we use at NASA,” said Balijepalle. “I’m proud that I’ve improved my communications skills.”
“Step outside your comfort zone”
Looking back on the commute that changed her life, Balijepalle says she owes it all to being up to the challenge.
“I wasn’t a risk taker, I didn’t think about stepping outside my comfort zone, but as I drove by NASA Ames each day, I started to think about astronauts. They step outside their comfort zone and leave the planet, so maybe I could take a risk, too.”
For those who also dream of working at NASA one day, Balijepalle has some advice: try doing it her way.
“Start thinking about it and manifesting your dream. Maybe it will come true, and maybe it won’t, but you might as well try.”
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By NASA
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Preparations for Next Moonwalk Simulations Underway (and Underwater)
A crane lowers the steel reflector framework for Deep Space Station 23 into position Dec. 18 on a 65-foot-high (20-meter) platform above the antenna’s pedestal that will steer the reflector. Panels will be affixed to the structure create a curved surface to collect radio frequency signals.NASA/JPL-Caltech After the steel framework of the Deep Space Station 23 reflector dish was lowered into place on Dec. 18, a crew installed the quadripod, a four-legged support structure that will direct radio frequency signals from deep space that bounce off the main reflector into the antenna’s receiver.NASA/JPL-Caltech Deep Space Station 23’s 133-ton reflector dish was recently installed, marking a key step in strengthening NASA’s Deep Space Network.
NASA’s Deep Space Network, an array of giant radio antennas, allows agency missions to track, send commands to, and receive scientific data from spacecraft venturing to the Moon and beyond. NASA is adding a new antenna, bringing the total to 15, to support increased demand for the world’s largest and most sensitive radio frequency telecommunication system.
Installation of the latest antenna took place on Dec. 18, when teams at NASA’s Goldstone Deep Space Communications Complex near Barstow, California, installed the metal reflector framework for Deep Space Station 23, a multifrequency beam-waveguide antenna. When operational in 2026, Deep Space Station 23 will receive transmissions from missions such as Perseverance, Psyche, Europa Clipper, Voyager 1, and a growing fleet of future human and robotic spacecraft in deep space.
“This addition to the Deep Space Network represents a crucial communication upgrade for the agency,” said Kevin Coggins, deputy associate administrator of NASA’s SCaN (Space Communications and Navigation) program. “The communications infrastructure has been in continuous operation since its creation in 1963, and with this upgrade we are ensuring NASA is ready to support the growing number of missions exploring the Moon, Mars, and beyond.”
This time-lapse video shows the entire day of construction activities for the Deep Space Station 23 antenna at the NASA Deep Space Network’s Goldstone Space Communications Complex near Barstow, California, on Dec. 18. NASA/JPL-Caltech Construction of the new antenna has been under way for more than four years, and during the installation, teams used a crawler crane to lower the 133-ton metal skeleton of the 112-foot-wide (34-meter-wide) parabolic reflector before it was bolted to a 65-foot-high (20-meter-high) alidade, a platform above the antenna’s pedestal that will steer the reflector during operations.
“One of the biggest challenges facing us during the lift was to ensure that 40 bolt-holes were perfectly aligned between the structure and alidade,” said Germaine Aziz, systems engineer, Deep Space Network Aperture Enhancement Program of NASA’s Jet Propulsion Laboratory in Southern California. “This required a meticulous emphasis on alignment prior to the lift to guarantee everything went smoothly on the day.”
Following the main lift, engineers carried out a lighter lift to place a quadripod, a four-legged support structure weighing 16 1/2 tons, onto the center of the upward-facing reflector. The quadripod features a curved subreflector that will direct radio frequency signals from deep space that bounce off the main reflector into the antenna’s pedestal, where the antenna’s receivers are housed.
In the early morning of Dec. 18, a crane looms over the 112-foot-wide (34-meter-wide) steel framework for Deep Space Station 23 reflector dish, which will soon be lowered into position on the antenna’s base structure.NASA/JPL-Caltech Engineers will now work to fit panels onto the steel skeleton to create a curved surface to reflect radio frequency signals. Once complete, Deep Space Station 23 will be the fifth of six new beam-waveguide antennas to join the network, following Deep Space Station 53, which was added at the Deep Space Network’s Madrid complex in 2022.
“With the Deep Space Network, we are able to explore the Martian landscape with our rovers, see the James Webb Space Telescope’s stunning cosmic observations, and so much more,” said Laurie Leshin, director of JPL. “The network enables over 40 deep space missions, including the farthest human-made objects in the universe, Voyager 1 and 2. With upgrades like these, the network will continue to support humanity’s exploration of our solar system and beyond, enabling groundbreaking science and discovery far into the future.”
NASA’s Deep Space Network is managed by JPL, with the oversight of NASA’s SCaN Program. More than 100 NASA and non-NASA missions rely on the Deep Space Network and Near Space Network, including supporting astronauts aboard the International Space Station and future Artemis missions, monitoring Earth’s weather and the effects of climate change, supporting lunar exploration, and uncovering the solar system and beyond.
For more information about the Deep Space Network, visit:
https://www.nasa.gov/communicating-with-missions/dsn
News Media Contact
Ian J. O’Neill
Jet Propulsion Laboratory, Pasadena, Calif.
818-354-2649
ian.j.oneill@jpl.nasa.gov
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Last Updated Dec 20, 2024 Related Terms
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