3 Min Read Embracing the Equinox Illustration showing how Earth’s tilt leads to the Northern and Southern Hemispheres receiving changing amounts of sunlight over the course of the year. At the equinoxes, neither hemisphere is more tilted toward the Sun, so both hemispheres receive the same amount of sunlight. Credits: NASA/JPL-Caltech Depending on your [...]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Eight finalist teams participating in the 2025 NASA Gateways to Blue Skies Competition have been selected to present to a panel of judges their design concepts for aviation solutions that can help the agriculture industry. Sponsored by NASA’s Aeronautics Research Mission Directorate, this year’s [...]
4 min read NASA Atmospheric Wave-Studying Mission Releases Data from First 3,000 Orbits Following the 3,000th orbit of NASA’s AWE (Atmospheric Waves Experiment) aboard the International Space Station, researchers publicly released the mission’s first trove of scientific data, crucial to investigate how and why subtle changes in Earth’s atmosphere cause disturbances, as well as [...]
As part of NASA’s Artemis campaign, the Commercial Lunar Payload Services (CLPS) initiative, managed out of Johnson Space Center in Houston, is paving the way for conducting lunar science for the benefit of humanity. Through CLPS, NASA teams worked closely with commercial companies to develop a new model for space exploration, enabling a sustainable return [...]
Earth (ESD) Earth Explore Explore Earth Science Climate Change Air Quality Science in Action Multimedia Image Collections Videos Data For Researchers About Us 6 Min Read NASA Data Supports Everglades Restoration Mangroves blanket roughly 600 square miles of South Florida’s coastal terrain. This dense grove — one of the largest in the world — [...]
Photo of the Day What phase of the Moon is 3.14 radians from the Sun? The Full Moon, of course. Even though the Moon might look full for several days, the Moon is truly at its full phase when it is Pi radians (aka 180 degrees) from the Sun in ecliptic longitude. That's opposite [...]
2 min read Hubble Sees a Spiral and a Star This NASA/ESA Hubble Space Telescope image features the face-on spiral galaxy NGC 4900. ESA/Hubble & NASA, S. J. Smartt, C. Kilpatrick Download this image This NASA/ESA Hubble Space Telescope image features a sparkling spiral galaxy paired with a prominent star, both in the constellation [...]
Explore This Section Perseverance Home Mission Overview Rover Components Mars Rock Samples Where is Perseverance? Ingenuity Mars Helicopter Mission Updates Science Overview Objectives Instruments Highlights Exploration Goals News and Features Multimedia Perseverance Raw Images Images Videos Audio More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter [...]
Earth (ESD) Earth Explore Explore Earth Science Climate Change Air Quality Science in Action Multimedia Image Collections Videos Data For Researchers About Us 8 Min Read NASA Researchers Study Coastal Wetlands, Champions of Carbon Capture Florida’s coastal wetlands are a complex patchwork of ecosystem — consisting of sawgrass marshland, hardwood hammocks, freshwater swamps, and [...]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Communities in coastal areas such as Florida, shown in this 1992 NASA image, are vulnerable to the effects of sea level rise, including high-tide flooding. A new agency-led analysis found a higher-than-expected rate of sea level rise in 2024, which was also the hottest [...]
