NASA
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Peatland Fires Darken Skies in Indonesia
If there were an apex predator among fires, tropical peatland fires would be a top contender. These fires, which burn in dried wetland soils, are slow-burning, highly polluting, and notoriously difficult to extinguish because they smolder at low temperatures and often burn underground through expansive deposits of peat. By one estimate, peat fires generate three times more fine particulate matter than other tropical forest fires, five…
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Astronomy Picture of the Day
The Eclipse and the Stork Explanation: How do animals react to a total solar eclipse? The featured image shows a stork roosting on her nest in Poland at a partial phase of the recent total solar eclipse. If you are lucky enough to experience a total eclipse somewhere quiet and close to nature, you may be able to notice unusual daytime animal behaviors. During totality, you…
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Astronomy Picture of the Day
Solar Eclipses and Culture Explanation: Pretend you have never heard of a solar eclipse. The Sun’s behavior has been predictable your whole life. One day, you witness the sky transform as it does in today’s spliced image spanning two hours of the August 12, 2026 solar eclipse. The Sun disappears, leaving behind a bright, empty ring. What would you think had happened? Humans have…
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NASA Revamps Challenge Linking Community College Studies to Aerospace Careers
Community college students across the U.S. now have another opportunity to discover how their education can lead to fulfilling roles at the forefront of aerospace, science, engineering, and technology. The updated NASA Community College Aerospace Scholars (NCAS) student challenge invites students to learn about the agency and its missions, engage with NASA experts, and explore aerospace jobs while competing for…
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NASA’s Hubble Tracks New Decagon Encircling Saturn’s South Pole
Recent observations with NASA’s Hubble Space Telescope have revealed a giant, evolving, 10-sided atmospheric wave encircling Saturn’s south pole. This discovery marks the first time a large, regular-sided jet pattern has been observed in the planet’s southern hemisphere. The feature appears remarkably similar to Saturn’s famous hexagon at its northern pole, but is also distinctly different, suggesting scientists may be witnessing a new…
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Rising Over Louisiana
On Aug. 28, 2026 (the evening of Aug. 27 in some time zones), the Moon passed into Earth’s shadow, creating a deep partial lunar eclipse. At the moment of greatest eclipse, 12:13 a.m. EDT, 96.3% of the Moon’s disk was immersed in Earth’s umbra—the central, darkest part of the shadow where sunlight is completely blocked. This stage of the eclipse was…
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NASA Rocket Takes First Multi-Point Look Inside Radio-Disrupting Clouds
High above Earth, thin veils of metallic haze drift through the edge of space. Known as sporadic E layers, these high-altitude “clouds” form from the vaporized dust of burnt-up meteors, earning their name from the unpredictable way they emerge and then dissipate. Now, new results from a NASA sounding rocket — a suborbital research rocket — that flew five detectors…
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NASA Selects Blue Origin as Mars Telecommunications Network Provider
NASA awarded Blue Origin a contract Tuesday to develop the agency’s Mars Telecommunications Network, a next-generation communications system that will enable reliable, high-bandwidth communications and navigation services for current and future Mars missions. The firm-fixed-price contract has a maximum potential value of approximately $700 million to deliver a high-performance Mars telecommunications orbiter to NASA no later than Dec. 31, 2028.…
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What’s Up: September 2026 Skywatching Tips from NASA
Brilliant Venus and a Harvest Moon Use the Moon to find Antares and the Teapot, spot brilliant Venus, welcome the equinox, and see the Harvest Moon near Saturn and Neptune. Skywatching Highlights Sept. 14-20: Use the Moon to find Antares and the Teapot; dark skies may reveal the Milky Way center Sept 18: Venus reaches peak brilliance for this evening appearance Sept.…
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Historic Engines Take Their Place on Artemis III
On Aug. 24, technicians at NASA’s Kennedy Space Center in Florida began installing the four RS‑25 engines in the core stage of the agency’s Space Launch System (SLS) rocket that will carry the Artemis III crew into low Earth orbit in 2027. Each RS‑25 engine has a unique serial number that records its detailed flight history. The four engines assigned to Artemis…
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