Cosmic Origins … Cosmic Origins Community ASTRA Initiative Questions and… About Community Executive Committee Science Groups Conferences Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources ASTRA Initiative Questions and Answers Compiled from various PAGs, SIGs, SAGs, and external meetings in April/May 2026 ASTRA Initiative aboutContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community Upcoming SIG and SAG… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources Upcoming Science Interest Group & Science Analysis Group Activities 18 May 2026Continue Reading
Physics of the Cosmos … Physics of the Cosmos Community 4th COSI Data Challenge Announced About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources 4th COSI Data Challenge Announced 18 May 2026 The Compton SpectrometerContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community ROSES-25: D.3 AGIGO: IXPE and… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources ROSES-25: D.3 AGIGO: IXPE and NICER General Observer Second Opportunity 18Continue Reading
Landsat Navigation Landsat Home Missions Landsat Next Landsat 9 Landsat 8 Landsat 7 Landsat 6 Landsat 5 Landsat 4 Landsat 3 Landsat 2 Landsat 1 News Latest News People of Landsat Q&As Newsletter Publications Data Overview Cal/Val Open Data Benefits Overview Agriculture & Food Security Disaster Management Ecosystems & BiodiversityContinue Reading
Landsat Navigation Landsat Home Missions Landsat Next Landsat 9 Landsat 8 Landsat 7 Landsat 6 Landsat 5 Landsat 4 Landsat 3 Landsat 2 Landsat 1 News Latest News People of Landsat Q&As Newsletter Publications Data Overview Cal/Val Open Data Benefits Overview Agriculture & Food Security Disaster Management Ecosystems & BiodiversityContinue Reading
Cosmic Origins … Cosmic Origins Community TDAMM SIG Meeting, 22… About Community Executive Committee Science Groups Conferences Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources TDAMM SIG Meeting Time Domain and Multimessenger Science Interest Group TDAMM SIG about TDAMM SIG Meeting Location Virtual Dates 22Continue Reading
Scientists Begin Analyzing Artemis II AVATAR Chips Organ chips from Artemis II’s AVATAR investigation have arrived at the laboratory at Emulate, Inc. in Boston, Massachusetts for analysis. The AVATAR (A Virtual Astronaut Tissue Analog Response) investigation uses personalized organ chips made from each astronaut’s own cells to study the impacts ofContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community TDAMM SIG Meeting, 18 May… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources TDAMM SIG Meeting Time Domain and Multimessenger Astrophysics Science Interest GroupContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community BBX SAG Meeting, 28… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources BBX SAG Meeting Broad-Band X-Ray Observatory Science Analysis Group BBX SAG aboutContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community BBX SAG Meeting, 1… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources BBX SAG Meeting Broad-Band X-ray Observatory Science Analysis Group BBX SAG aboutContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community Isotopes SAG Kickoff Meeting,… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources Isotopes SAG Meeting Origin of the Isotopes Science Analysis Group Isotopes SAGContinue Reading
A random photo snapped in the Australian outback has led to the rediscovery of a plant thought extinct for nearly 60 years — proving that ordinary people with smartphones are quietly transforming science. After bird bander Aaron Bean uploaded pictures of a strange shrub to iNaturalist, botanist Anthony Bean immediatelyContinue Reading