Editor’s note: This article was published May 23, 2003, in NASA Armstrong’s X-Press newsletter. NASA’s Dryden Flight Research Center in Edwards, California, was redesignated Armstrong Flight Research Center on March 1, 2014. Ken Iliff was inducted into the National Hall…

Landsat 8’s Operational Land Imager acquired this image of an elongated lenticular cloud, locally nicknamed the “Taieri Pet,” above New Zealand’s South Island on Sept. 7, 2024. Lenticular clouds form when prevailing winds encounter a topographic barrier, such as a…

Better Monitoring of the Air Astronauts Breathe Ten weeks of operations showed that a second version of the Spacecraft Atmosphere Monitor is sensitive enough to determine variations in the composition of cabin air inside the International Space Station. Volatile organic compounds and…

Flight operations engineer Carissa Arillo helped ensure one of the instruments on NASA’s PACE mission made it successfully through its prelaunch testing. She and her group also documented the work rigorously, to ensure the flight team had a comprehensive manual…

In preparation for the arrival of NASA’s SpaceX 31st commercial resupply services mission, four crew members aboard the International Space Station will relocate the agency’s SpaceX Crew-9 Dragon spacecraft to a different docking port Sunday, Nov. 3. Live coverage begins…

There’s water on the Moon, but scientists only have a general idea of where it is and what form it is in. A trailblazing NASA mission will get some answers. When NASA’s Lunar Trailblazer begins orbiting the Moon next year,…

Earth’s far northern reaches have locked carbon underground for millennia. New research paints a picture of a landscape in change. A new study, co-authored by NASA scientists, details where and how greenhouse gases are escaping from the Earth’s vast northern…

Kathy Clark started her career at NASA’s Glenn Research Center in Cleveland straight out of high school, and when offered either a job as an accountant or a job in training, the choice was crystal clear. “I started in training,…

In an effort to grow new commercial markets that support the future of space exploration, scientific discovery, and aeronautics research, NASA is preparing to relaunch its Mentor-Protégé Program for contractors on Friday, Nov. 1. The program originally was launched to…

Summer heat has significant effects in the mountainous regions of the western United States. Melted snow washes from snowy peaks into the rivers, reservoirs, and streams that supply millions of Americans with freshwater—as much as 75% of the annual freshwater…

Gateway is set to advance science in deep space, bringing groundbreaking research opportunities to lunar orbit.

Earth planning date: Friday, Oct. 25, 2024 The changes to the plan Wednesday, moving the drive a sol earlier, meant that we started off planning this morning about 18 meters (about 59 feet) farther along the western edge of Gediz…

Most stars form in collections, called clusters or associations, that include very massive stars. These giant stars send out large amounts of high-energy radiation, which can disrupt relatively fragile disks of dust and gas that are in the process of…

Since 2015, students from across the USA have been partnering with scientists at NASA to advance research on growing plants in space, ultimately to feed astronauts on long-distance space missions, as part of Fairchild Tropical Botanic Garden’s Growing Beyond Earth…

NASA astronaut Don Pettit fills a sphere of water with food coloring in this image from Oct. 20, 2024. Pettit calls experiments like these “science of opportunity” – moments of scientific exploration that spontaneously come to mind because of the…

On its way up the side of Jezero Crater, the agency’s latest Red Planet off-roader peers all the way back to its landing site and scopes the path ahead.   NASA’s Perseverance Mars rover is negotiating a steeply sloping route…

NASA Administrator Bill Nelson announced Monday Mike Kincaid, associate administrator, Office of STEM Engagement (OSTEM), and Alexander MacDonald, chief economist, will retire from the agency. Following Kincaid’s departure on Nov. 30, Kris Brown, deputy associate administrator for strategy and integration…

NASA’s Nancy Grace Roman Space Telescope team has successfully completed integration of the Roman Coronagraph Instrument onto Roman’s Instrument Carrier, a piece of infrastructure that will hold the mission’s instruments, which will be integrated onto the larger spacecraft at a…

As NASA prepares for the first crewed Moon landing in more than five decades, the agency has identified an updated set of nine potential landing regions near the lunar South Pole for its Artemis III mission. These areas will be…

Earth planning date: Wednesday, Oct. 23, 2024 Curiosity is driving along the western edge of the Gediz Vallis channel, heading for a good vantage point before turning westward and leaving the channel behind to explore the canyons beyond. The contact…

Chile signed the Artemis Accords Friday during a ceremony hosted by NASA Administrator Bill Nelson at the agency’s headquarters in Washington, becoming the 47th nation and the seventh South American country to commit to the responsible exploration of space for…

After discovering and sampling the “leopard spots” of “Bright Angel,” it became apparent that Perseverance’s journey of discovery in this region was not yet finished. Approximately 20 sols (Martian days) after driving south across Neretva Vallis from Bright Angel, the…

Read this story in English here. Felipe Valdez es una persona que aprovechó todas las oportunidades posibles en la NASA, trabajando desde que inicio como pasante universitario hasta su trabajo actual como ingeniero de controles de vuelo.  Nacido en los…

The spiral galaxy in this NASA/ESA Hubble Space Telescope image is IC 3225. It looks remarkably as if it was launched from a cannon, speeding through space like a comet with a tail of gas streaming from its disk behind it. The…

The Global Learning and Observations to Benefit the Environment (GLOBE) Program is calling on volunteers of all ages to help students and citizen scientists document seasonal change through leaf color and land cover. The data collection event will support students…