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US-French SWOT Satellite Measures Tsunami After Massive Quake
NASA Supercomputers Take on Life Near Greenland’s Most Active Glacier
US-German Water Satellites Show Continental Dry Spots Are Getting Drier
What’s Up: August 2025 Skywatching Tips from NASA
Interstellar Comet
A team of astronomers has taken the sharpest-ever picture of the unexpected interstellar comet 3I/ATLAS using the crisp vision of the Hubble Space Telescope. Hubble is one of many missions across NASA’s fleet of space telescopes slated to observe this comet, together providing more information about its size and physical properties.
Comet 3I/ATLAS about Interstellar Comet
Solar System Exploration
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NASA’s Artemis II Crew Trains in Orion
The Artemis II crew (from left to right) CSA (Canadian Space Agency) Jeremy Hansen, mission specialist; Christina Koch, mission specialist; Victor Glover, pilot; and Reid Wiseman, commander, don their Orion Crew Survival System Suits for a multi-day crew module training beginning Thursday, July 31, 2025, at NASA’s Kennedy Space Center in Florida. Behind the crew, wearing clean room apparel, are members of the Artemis II closeout crew.
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Earth Science
Explore our changing planet
For more than 50 years, NASA satellites have provided data on Earth’s land, water, air, temperature, and climate. NASA’s Earth Information Center allows visitors to see how our planet is changing in six key areas: sea level rise and coastal impacts, health and air quality, wildfires, greenhouse gases, sustainable energy, and agriculture.
Earth Information Center about Explore our changing planet
