Explore This Section Earth Home Earth Observer Home Editor’s Corner Feature Articles Meeting Summaries News Science in the News Calendars In Memoriam More Archives 3 min read Kaye Honored with Pecora Award Expanded coverage of topics from “The Editor’s Corner” in The Earth Observer Image. Recipient of the Pecora Individual Award: Jack A. Kaye, PhD. [...]
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 Uses Advanced Radar to Track Groundwater in California The Friant-Kern Canal supports water management in California’s San Joaquin Valley. A new airborne campaign is using NASA radar [...]
NASA Langley’s Artemis Moon Tree, a loblolly pine, is located in a space between buildings 2102 and 2104.NASA/Ryan Hill A tree that sprouted from a seed that journeyed around the Moon and back is growing at NASA’s Langley Research Center in Hampton, Virginia. NASA’s Acting Associate Administrator for NASA’s Exploration Systems Development Mission Directorate Lori [...]
Photo of the Day Recorded from 2024 March 10, to 2025 March 1, this composited series of images reveals a pattern in the seasonal drift of the Sun's daily motion through planet Earth's sky. Known to some as an analemma, the figure-eight curve was captured in exposures taken on the indicated dates only at [...]
7 Min Read Fallout from the Unauthorized Gemini III Space Sandwich Astronaut John W. Young, the pilot for Gemini III, checks over his helmet prior to flight. Credits: NASA “I hid a sandwich in my spacesuit,” Astronaut John W. Young confessed in the April 2, 1965, issue of Life Magazine. The conversation about and [...]
The NASA Earth Science Technology Office (ESTO) seeks solutions to complex Earth Science problems using transformative or unconventional computing technologies such as quantum computing, quantum machine learning, neuromorphic computing, or in-memory computing. Breakthrough computing methods show promise in overcoming processing power, efficiency, and performance limitations of conventional computing methods. Once fully harnessed, these methods [...]
6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Located off the coast of Ecuador, Paramount seamount is among the kinds of ocean floor features that certain ocean-observing satellites like SWOT can detect by how their gravitational pull affects the sea surface.NOAA Okeanos Explorer Program More accurate maps based on data from the [...]
The high-rise bridge that serves as the primary access point for employees and visitors to NASA’s Kennedy Space Center in Florida is fully operational. In the late hours of March 18, 2025, the Florida Department of Transportation (FDOT) opened the westbound portion of the NASA Causeway Bridge, which spans the Indian River Lagoon and [...]
NASA/Keegan Barber NASA astronaut Butch Wilmore, left, Roscosmos cosmonaut Aleksandr Gorbunov, second from left, and NASA astronauts Nick Hague, second from right, and Suni Williams, right, are all smiles as they wait to exit a SpaceX Dragon spacecraft on March 18, 2025. The four returned from a long-duration science expedition aboard the International Space Station, [...]
9 min read Interview with Michiharu Hyogo, Citizen Scientist and First Author of a New Scientific Paper Peer-reviewed scientific journal articles are the bedrock of science. Each one represents the culmination of a substantial project, impartially checked for accuracy and relevance – a proud accomplishment for any science team. The person who takes responsibility [...]
