Mars: Perseverance (Mars 2020) 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 [...]

Earth Observer Earth Home Earth Observer Home Editor’s Corner Feature Articles Meeting Summaries News Science in the News Calendars In Memoriam More Archives 22 min read NASA’s BlueFlux Campaign Supports Blue Carbon Management in South Florida Photo 1. A Mangrove stand lines the bank of Shark River, an Everglades distributary that carries water into the [...]

MuSat2 at Vandenberg Air Force Base, prior to launch. MuSat2 leverages a dual-frequency science antenna developed with support from NASA to measure phenomena such as ocean wind speed. Muon Space A science antenna developed with support from NASA’s Earth Science Technology Office (ESTO) is now in low-Earth orbit aboard MuSat2, a commercial remote-sensing satellite [...]

Earth Observer Earth Home Earth Observer Home Editor’s Corner Feature Articles Meeting Summaries News Science in the News Calendars In Memoriam More Archives 22 min read Summary of the Second OMI–TROPOMI Science Team Meeting Introduction The second joint Ozone Monitoring Instrument (OMI)–TROPOspheric Monitoring Instrument (TROPOMI) Science Team (ST) meeting was held June 3–6, 2024. [...]

Researchers demonstrated the feasibility of 3D bioprinting a meniscus or knee cartilage tissue in microgravity. This successful result advances technology for bioprinting tissue to treat musculoskeletal injuries on long-term spaceflight or in extraterrestrial settings where resources and supply capacities are limited. BFF Meniscus-2 evaluated using the BioFabrication Facility to 3D print knee cartilage tissue using [...]

NASA and the military have shared strong connections since the agency’s early days. From the nation’s earliest aeronautic research and the recruitment of test pilot astronauts to modern-day technology development, satellite management, and planetary defense, NASA has built a longstanding partnership with the military. This legacy of collaboration has created natural opportunities for former service [...]

Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The [...]

4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s Voyager 2 captured this image of Uranus while flying by the ice giant in 1986. New research using data from the mission shows a solar wind event took place during the flyby, leading to a mystery about the planet’s magnetosphere that now may [...]

4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) María Fernanda Barbarena-Arias (left), an associate professor of biology and instructor for the OCEANOS internship, stands on the sand of Playa Melones, Culebra Island, during the field work section of the internship.NASA ARC/Milan Loiacono What is your name and your role with OCEANOS? My [...]

3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Samuel Suleiman, an instructor for the OCEANOS internship, teaches students about sargassum and shore ecology on Culebra Island, Puerto Rico, during the fieldwork section of the project. Suleiman is also the Executive Director of Sociedad Ambiente Marino: a Puerto Rican NGO that works in [...]