Many experts refer to hydrogen as “the fuel of the future.” It is expected to help decarbonize the global economy in two main ways: burning it or feeding it into a fuel cell produces storable energy with no carbon emissions, just water. And it can be used in place ofContinue Reading
3 min read NASA’s New Horizons Spacecraft Wakes from Hibernation in Good Health Following its longest hibernation period ever of nearly a year, NASA’s New Horizons spacecraft has emerged in good health and is ready to begin transmitting science data gathered in the distant Kuiper Belt far beyond Pluto. FromContinue Reading
NASA/James Blair In this photograph, the Artemis II crew participates in the dedication of the Apollo 14 Moon tree at the Lunar Receiving Park at NASA’s Johnson Space Center on June 25, 2026. This tree is a second-generation Apollo Moon tree of the loblolly pine species. The original Apollo MoonContinue Reading
Earth Observatory Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice Water More Content Collections Global Maps World of Change Articles Earth Matters Blog Blue Marble: Next GenerationContinue Reading
Researchers working with one of NASA’s DRIVE (Diversify, Realize, Integrate, Venture, Educate) Science Centers are closer to unraveling a long-standing solar mystery surrounding the extreme thinness of the Sun’s tachocline layer, a region critical for creating space weather. The COFFIES (Consequences Of Fields and Flows in the Interior and ExteriorContinue Reading
The UN and its partners are ramping up assistance for people affected by the earthquakes in Venezuela, working alongside the Government’s response effort, as a new UN estimate puts direct physical damage at $37 billion.Continue Reading
In cities across the U.S., parades were canceled and events were delayed because of the heat. Meanwhile, emergency rooms saw a high number of people with heat-related illnesses. (Image credit: Amid Farahi)Continue Reading
Earth Observatory Science Earth Observatory The World Cup From 250 Miles… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice Water More Content Collections Global Maps World ofContinue Reading
Bill Frist, a surgeon who also served as Senate majority leader, has emerged as an outspoken advocate for environmental health. “A healthier planet means healthier people,” he said.Continue Reading
The snowfall from last winter disappeared a month sooner than usual, after two early hot spells. Huge volumes of exposed ice are now starting to vanish.Continue Reading
In addition to high-stakes U.S. House races, California voters in November will also weigh in on a slew of ballot measures.Continue Reading
NASA astronauts Jessica Meir and Chris Williams pose with a pair of spacesuits inside the International Space Station’s Quest airlock. NASA/Jessica Meir Cartilage engineering and cardiac research to advance human health on and off the Earth topped Monday’s research schedule aboard the International Space Station. The Expedition 74 crew membersContinue Reading
ExEP … Meetings/Events HoRS3S ExEP Home Overview Team Missions Science Overview Decadal Surveys ExoExplorers Technology Technology Overview Needs and Gap Lists Strategic Astrophysics Technology (SAT) Awards ExEP Technology Colloquium Series In-Space Servicing and Assembly (iSSA) Segmented Coronagraph Design and Analysis (SCDA) Starshade Technology Development Starshade Exoplanet Data Challenge NN-Explore OverviewContinue Reading