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By NASA
Presenters and NASA Glenn Research Center’s Silver Snoopy Award recipients at the center on Wednesday, May 14, 2025. Left to right: Deputy Center Director Dawn Schaible, Ron Johns, Joshua Finkbeiner, Rula Coroneos, Tyler Hickman, and astronaut Randy Bresnik. Credit: NASA/Sara Lowthian-Hanna Four of NASA Glenn Research Center’s employees have received the coveted NASA Silver Snoopy Award. This award, overseen by NASA’s Space Flight Awareness program, is a special honor given to NASA employees and contractors for their outstanding achievements related to flight safety and mission success. It is the astronauts’ personal award to recognize excellence and is given to less than 1% of the workforce annually.
Deputy Center Director Dawn Schaible, joined by astronaut Randy Bresnik, presented the awards at the center in Cleveland on May 14. Bresnik was part of a crew in 2009 that delivered 30,000 pounds of essential parts and equipment to the International Space Station. He served as the commander of the space station for Expedition 53 and flight engineer for Expedition 52.
The recipients include Rula Coroneos, Joshua Finkbeiner, Tyler Hickman, and Ron Johns. Each of the honorees has played a crucial role in supporting the Artemis campaign, which will explore the Moon and prepare for human missions to Mars. The award recipients have made significant contributions to the success of the Orion spacecraft and its European Service Module and have been dedicated to the safety and success of Artemis I and upcoming Artemis missions.
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By NASA
Expedition 71 Flight Engineer and NASA astronaut Jeanette Epps poses for a portrait inside the seven-window cupola, the International Space Station’s “window to the world,” while orbiting 259 miles above Greece.NASA NASA astronaut Jeanette Epps retired May 30, after nearly 16 years of service with the agency. Epps most recently served as a mission specialist during NASA’s SpaceX Crew-8 mission, spending 235 days in space, including 232 days aboard the International Space Station, working on hundreds of scientific experiments during Expedition 71/72.
“I have had the distinct pleasure of following Jeanette’s journey here at NASA from the very beginning,” said Steve Koerner, acting director of NASA’s Johnson Space Center in Houston. “Jeanette’s tenacity and dedication to mission excellence is admirable. Her contributions to the advancement of human space exploration will continue to benefit humanity and inspire the next generation of explorers for several years to come.”
Epps was selected in 2009 as a member of NASA’s 20th astronaut class. In addition to her spaceflight, she served as a lead capsule communicator, or capcom, in NASA’s Mission Control Center and as a crew support astronaut for two space station expeditions.
“Ever since Jeanette joined the astronaut corps, she has met every challenge with resilience and determination,” said Joe Acaba, NASA’s chief astronaut. “We will miss her greatly, but I know she’s going to continue to do great things.”
Epps also participated in NEEMO (NASA Extreme Environment Mission Operation) off the coast of Florida, conducted geologic studies in Hawaii, and served as a representative to the Generic Joint Operations Panel, which addressed crew efficiency aboard the space station.
The Syracuse, New York, native holds a bachelor’s degree in physics from Le Moyne College in Syracuse. She also earned master’s and doctorate degrees in aerospace engineering from the University of Maryland in College Park. During her graduate studies, she became a NASA Fellow, authoring several journal and conference articles about her research. Epps also received a provisional patent and a U.S. patent prior to her role at NASA.
Learn more about International Space Station research and operations at:
https://www.nasa.gov/station
-end-
Chelsey Ballarte
Johnson Space Center, Houston
281-483-5111
chelsey.n.ballarte@nasa.gov
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By NASA
NASA and ISRO (Indian Space Research Organisation) are collaborating to launch scientific investigations aboard Axiom Mission 4, the fourth private astronaut mission to the International Space Station. These studies include examining muscle regeneration, growth of sprouts and edible microalgae, survival of tiny aquatic organisms, and human interaction with electronic displays in microgravity.
The mission is targeted to launch no earlier than Tuesday, June 10, aboard a SpaceX Dragon spacecraft on the company’s Falcon 9 rocket from NASA’s Kennedy Space Center in Florida
Regenerating muscle tissue
Immunofluorescent image of human muscle fibers for Myogenesis-ISRO, showing nuclei (blue) and proteins (red).Institute for Stem Cell Science and Regenerative Medicine, India During long-duration spaceflights, astronauts lose muscle mass, and their muscle cells’ regenerative ability declines. Researchers suspect this may happen because microgravity interferes with metabolism in mitochondria, tiny structures within cells that produce energy. The Myogenesis-ISRO investigation uses muscle stem cell cultures to examine the muscle repair process and test chemicals known to support mitochondrial function. Results could lead to interventions that maintain muscle health during long-duration space missions, help people on Earth with age-related muscle loss and muscle-wasting diseases, and assist athletes and people recovering from surgery.
Sprouting seeds
This preflight image shows sprouted fenugreek seeds for the Sprouts-ISRO investigation.Ravikumar Hosamani Lab, University of Agricultural Sciences, India The Sprouts-ISRO investigation looks at the germination and growth in microgravity of seeds from greengram and fenugreek, nutritious plants commonly eaten on the Indian subcontinent. Bioactive compounds in fenugreek seeds also have therapeutic properties, and the leaves contain essential vitamins and minerals. Learning more about how space affects the genetics, nutritional content, and other characteristics over multiple generations of plants could inform the development of ways for future missions to reliably produce plants as a food source.
Microalgae growth
Culture bags for Space Microalgae-ISRO.Redwire Space Microalgae-ISRO studies how microgravity affects microalgae growth and genetics. Highly digestible microalgae species packed with nutrients could be a food source on future space missions. These organisms also grow quickly, produce energy and oxygen, and consume carbon dioxide, traits that could be employed in life support and fuel systems on spacecraft and in certain scenarios on Earth.
Tiny but tough
NASA astronaut Peggy Whitson sets up the BioServe microscope, which will be used by the Voyager Tardigrade-ISRO investigation.NASA Tardigrades are tiny aquatic organisms that can tolerate extreme conditions on Earth. Voyager Tardigrade-ISRO tests the survival of a strain of tardigrades in the harsh conditions of space, including cosmic radiation and ultra-low temperatures, which kill most life forms. Researchers plan to revive dormant tardigrades, count the number of eggs laid and hatched during the mission, and compare the gene expression patterns of populations in space and on the ground. Results could help identify what makes these organisms able to survive extreme conditions and support development of technology to protect astronauts on future missions and those in harsh environments on Earth.
Improving electronic interactions
NASA astronaut Loral O’Hara interacts with a touchscreen. Voyager Displays-ISRO examines how spaceflight affects use of such devices.NASA Research shows that humans interact with touchscreen devices differently in space. Voyager Displays – ISRO examines how spaceflight affects interactions with electronic displays such as pointing tasks, gaze fixation, and rapid eye movements along with how these interactions affect the user’s feelings of stress or wellbeing. Results could support improved design of control devices for spacecraft and habitats on future space missions as well as for aviation and other uses on Earth.
Download high-resolution photos and videos of the research mentioned in this article.
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By NASA
Skywatching Skywatching Home What’s Up Meteor Showers Eclipses Daily Moon Guide More Tips & Guides Skywatching FAQ Night Sky Network Planets, Solstice, and the Galaxy
Venus and Saturn separate, while Mars hangs out in the evening. Plus the June solstice, and dark skies reveal our home galaxy in all of its glory.
Skywatching Highlights
All Month – Planet Visibility:
Venus: Rises about 2 hours before the Sun in June, and shines very brightly, low in the eastern sky, in the morning all month. Mars: Visible in the west for a couple of hours after sunset all month. Drops lower in the sky as June continues, and passes very close to Regulus in the constellation Leo on June 16 and 17. (They will be about half a degree apart, or the width of the full moon.) Jupiter: Visible quite low in the west after sunset for the first week of June, then lost in the Sun’s glare after. Will re-appear in July in the morning sky. Mercury: Becomes visible low in the west about 30 to 45 minutes after sunset in the last week and a half of June. Saturn: Rises around 3 a.m. in early June, and around 1 a.m. by the end of the month. Begins the month near Venus in the dawn sky, but rapidly pulls away, rising higher as June goes on. Daily Highlights:
June 19 – Moon & Saturn – The third-quarter moon appears right next Saturn this morning in the hours before dawn. The pair rise in the east together around 1:30 a.m.
June 22 – Moon & Venus – Venus rises this morning next to a slender and elegant crescent moon. Look for them in the east between about 3 a.m. and sunrise.
June 20 – June Solstice – The June solstice is on June 20 for U.S. time zones (June 21 UTC). The Northern Hemisphere’s tilt toward the Sun is greatest on this day. This means the Sun travels its longest, highest arc across the sky all year for those north of the equator.
June 16 & 17 – Mars & Regulus – Mars passes quite close to the bright bluish-white star Regulus, known as the “heart” of the lion constellation, Leo. They will appear about as far apart as the width of the full moon, and should be an excellent sight in binoculars or a small telescope.
June 21-30 – Mercury becomes visible – For those with a clear view to the western horizon, Mercury becomes visible for a brief period each evening at the end of June. Look for it quite low in the sky starting 30 to 45 minutes after the Sun sets.
All month – Mars: The Red Planet can be observed for a couple of hours after dark all month. It is noticeably dimmer than it appeared in early May, as Earth speeds away in its orbit, putting greater distance between the two worlds.
All month – Milky Way core: The bright central bulge of our home galaxy, the Milky Way, is visible all night in June, continuing through August. It is best observed from dark sky locations far from bright city lights, and appears as a faint, cloud-like band arching across the sky toward the south.
Transcript
What’s Up for June? Mars grazes the lion’s heart, a connection to ancient times, and the galaxy in all its glory.
June Planet Observing
Starting with planet observing for this month, find Saturn and Venus in the eastern sky during the couple of hours before dawn each morning throughout the month. Saturn rapidly climbs higher in the sky each day as the month goes on. You’ll find the third quarter moon next to Saturn on the 19th, and a crescent moon next to Venus on the 22nd.
Sky chart showing Mercury with the crescent Moon following sunset in late June, 2025. NASA/JPL-Caltech Mercury pops up toward the end of the month. Look for it quite low in the west, just as the glow of sunset is fading. It’s highest and most visible on the 27th.
Mars is still visible in the couple of hours after sunset toward the west, though it’s noticeably fainter than it was in early May. Over several days in mid-June, Mars passes quite close to Regulus, the bright star at the heart of the constellation Leo, the lion. Have a peek on the 16th and 17th with binoculars or a small telescope to see them as close as the width of the full moon.
Sky chart showing Mars close to Regulus in the evening sky on June 16, 2025. NASA/JPL-Caltech Milky Way Core Season
June means that Milky Way “Core Season” is here. This is the time of year when the Milky Way is visible as a faint band of hazy light arching across the sky all night. You just need to be under dark skies away from bright city lights to see it. What you’re looking at is the bright central core of our home galaxy, seen edge-on, from our position within the galaxy’s disk.
Long-exposure photos make the Milky Way’s bright stars and dark dust clouds even clearer. And while our eyes see it in visible light, NASA telescopes observe the galaxy across the spectrum — peering through dust to help us better understand our origins.
However you observe it, getting out under the Milky Way in June is a truly remarkable way to connect with the cosmos.
June Solstice
June brings the summer solstice for those north of the equator, which is the winter solstice for those south of the equator. In the Northern Hemisphere, this is when the Sun is above the horizon longer than any other day, making it the longest day of the year. The situation is reversed for the Southern Hemisphere, where it’s the shortest day of the year.
Illustration from a NASA animation showing the tilt of Earth’s axis in June (Northern Hemisphere summer) with respect to the Sun, the planet’s orbit, and the North Star, Polaris. NASA’s Goddard Space Flight Center Earth’s tilted rotation is the culprit. The tilt is always in the same direction, with the North Pole always pointing toward Polaris, the North Star. And since that tilt stays the same, year round, when we’re on one side of the Sun in winter, the north part of the planet is tilted away from the Sun. But six months later, the planet moves halfway around its annual path, carrying us to the opposite side of Earth’s orbit, and the northern part of the planet now finds itself tilted toward the Sun. The June solstice is when this tilt is at its maximum. This is summertime for the north, bringing long days, lots more sunlight, and warmer temperatures.
The June solstice marks a precise moment in Earth’s orbit – a consistent astronomical signpost that humans have observed for millennia. Ancient structures from Stonehenge to Chichén Itzá were built, in part, to align with the solstices, demonstrating how important these celestial events were to many cultures.
So whether you’re experiencing long summer days in the northern hemisphere or the brief daylight hours of winter in the south, find a quiet spot to watch the sunset on this special day and you’ll be participating in one of humanity’s oldest astronomical traditions, connecting you to observers across thousands of years of human history.
Here are the phases of the Moon for June.
The phases of the Moon for June 2025. You can stay up to date on all of NASA’s missions exploring the solar system and beyond at NASA Science. 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 Nearly all of NASA’s ninth class of astronaut candidates, along with two European trainees, poses for photos in the briefing room in the public affairs facility at NASA’s Johnson Space Center in Houston on July 7, 1980.
Group 9 was announced on May 29, 1980; the candidates would go on to make history in spaceflight and at NASA. For example, Charles Bolden (kneeling at far right) traveled to orbit four times aboard the space shuttle between 1986 and 1994, then became the agency’s first African American administrator in 2009. Franklin Chang-Diaz (fifth from the right, standing) was the first Hispanic American to fly in space and Jerry Ross (middle, standing in the back) was the first person to be launched into space seven times.
Image credit: NASA
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