Francesca Gallo Research Scientist, Contractor, Chemistry and Dynamics Branch, Science Directorate, NASA Langley Research Center Dr. Francesca Gallo is an aerosol scientist in the Langley Aerosol Research Group (LARGE). Her research focuses on understanding key aerosol processes across diverse environments and their impact on radiation, clouds, and climate. Since joiningContinue Reading
ExEP … ExoPAG 34… ExoPAG 34 – Policies… 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 ExoplanetContinue Reading
ExEP … ExoPAG 34… ExoPAG 34 – Early… 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 ExoplanetContinue Reading
Explore This Section Science Science Activation Science Through Shadows: How… Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science Science Activation Opportunities 6 min read Science Through Shadows: How Astronomical Alignments Reveal the Universe When one celestial object passes in front of another,Continue Reading
ExEP … ExoPAG 34… ExoPAG 34… 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 ChallengeContinue Reading
As warning lights flash, U.N. Secretary Gen. António Guterres calls out a global climate emergency. By Bob Berwyn The world is in a state of climate emergency, the head of the United Nations declared Sunday, following the release of the latest State of the Global Climate report from the WorldContinue Reading
1 min read SWOT Mission Unlocks a New View of Our Waterways Earth (ESD) Earth Explore Explore Earth Science Agriculture Air Quality Climate Change Freshwater Life on Earth Severe Storms Snow and Ice The Global Ocean Science at Work Earth Science at Work Technology and Innovation Powering Business Multimedia ImageContinue Reading
Serkan Bastug Deputy Chief of Flight Projects Office, Launch Services Program Serkan Bastug is the deputy chief of the Flight Projects Office for NASA’s Launch Services Program (LSP) at the agency’s Kennedy Space Center in Florida. He provides leadership and guidance to LSP mission managers, who serve as the primaryContinue Reading
iss074e0333993 (Feb. 26, 2026) — ESA (European Space Agency) astronaut and Expedition 74 Flight Engineer Sophie Adenot is pictured inside the International Space Station’s Harmony module during cargo stowage activities. ESA/Sophie Adenot A cargo spacecraft is in orbit catching up to the International Space Station for a docking tomorrow toContinue Reading
NASA, CSA, ESA, D. Calzetti (University of Massachusetts – Amherst), C. Clark (Space Telescope Science Institute – ESA – JWST), K. Kuntz (The John Hopkins University), and B. Shappee (University of Hawaii); Processing: Gladys Kober (NASA/Catholic University of America) This March 16, 2026, image from NASA’s Hubble Space Telescope andContinue Reading
The Moon is seen shining over the SLS (Space Launch System) and Orion spacecraft, atop the mobile launcher on February 1, 2026. The rocket is currently at Launch Pad 39B at NASA’s Kennedy Space Center in Florida, as teams are preparing for a wet dress rehearsal to practice timelines andContinue Reading
More than 2,000 people remain without power Sunday afternoon because of historic flooding in Hawaii.Continue Reading
People often get the environmental impact of food wrong, according to new research. While many assume processed foods are the worst, they tend to overlook the surprisingly high impact of items like nuts and underestimate how damaging beef really is. These misunderstandings come from relying on simple categories like “animalContinue Reading