Explore the Roman Communications These systems will allow communication between the spacecraft and control centers on Earth, one million miles apart. High-Gain Antenna (HGA) Radio Frequency (RF) Communications Electronics Unable to render the provided source High-Gain Antenna (HGA) The dual-band HGA accommodates S-band (2 GHz) uplink/downlink data for commands andContinue Reading
Explore the Solar Array Sun Shield The solar panels collect sunlight for energy to power the observatory and shade the telescope and instruments beneath. Solar Array Sun Shield (SASS) Solar Panels Solar Array Sun Shield (SASS) Solar Panels The SASS is made up of six solar array panels. The twoContinue Reading
Explore This Section … ROSES-25 Blog Correction to C.4 Planetary… Overview ROSES FAQ Blog ROSES Budget Redaction Grant Stats No Due Date Programs OSDMP FAQ Suborbital Program Program Officer List Volunteer to Review Proposals Dual-Anonymous Peer Review PRC FAQ Solicitations Solicitations Help & Support Announcement of Opportunity SOMA Community &Continue Reading
Space Logistics Technology Catalog Home Space Technology Mission… Dust Mitigation Space Logistics Technology Catalog Logistics Specific Technology Area Cargo Manipulation Surface Mating Trash/Waste Management Logistics Reduction Logistics Tracking Logistics Affiliated Technology Area Autonomous Systems & Robotics Power Fluid Transfer Thermal Management Radiation Protection Dust Mitigation Impact Protection Dust MitigationContinue Reading
Space Logistics Technology Catalog Home Space Technology Mission… Radiation Protection Space Logistics Technology Catalog Logistics Specific Technology Area Cargo Manipulation Surface Mating Trash/Waste Management Logistics Reduction Logistics Tracking Logistics Affiliated Technology Area Autonomous Systems & Robotics Power Fluid Transfer Thermal Management Radiation Protection Dust Mitigation Impact Protection Radiation ProtectionContinue Reading
Space Logistics Technology Catalog Home Space Technology Mission… Thermal Management Space Logistics Technology Catalog Logistics Specific Technology Area Cargo Manipulation Surface Mating Trash/Waste Management Logistics Reduction Logistics Tracking Logistics Affiliated Technology Area Autonomous Systems & Robotics Power Fluid Transfer Thermal Management Radiation Protection Dust Mitigation Impact Protection Thermal ManagementContinue Reading
Space Logistics Technology Catalog Home Space Technology Mission… Fluid Transfer Space Logistics Technology Catalog Logistics Specific Technology Area Cargo Manipulation Surface Mating Trash/Waste Management Logistics Reduction Logistics Tracking Logistics Affiliated Technology Area Autonomous Systems & Robotics Power Fluid Transfer Thermal Management Radiation Protection Dust Mitigation Impact Protection Fluid TransferContinue Reading
Bumblebees naturally have short lives, but extreme heat and human activity are making survival harder. Pesticides can poison bees or destroy the flowers they depend on, while habitat loss leaves them with fewer safe places to live and feed. Protecting native plants and using fewer chemicals could help these vitalContinue Reading
APOD … APOD Random APOD Generator Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Europa: Ancient Water World Explanation: BeneathContinue Reading
APOD Science APOD APOD: 2026 July 29 – Psyche… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written byContinue Reading
APOD Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss Frequently Asked Questions List Acknowledgement: The Astronomy Picture of the Day (APOD) is based upon work supported by NASA under award No. 80NSSC17M0076. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s)Continue Reading
APOD Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss What follows is a list of resources that excel in astronomy education. Each resource is distinctly different – they have been chosen to highlight a wide range of interests. We believe the list is topologically complete in thatContinue Reading
APOD Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss Click on a picture and discover the cosmos! July 2026 Archive January February March April May June July August September October November December 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012Continue Reading