NASA astronaut Mike Fincke smiles for a portrait during research operations for the Droplets fluid physics investigation that explores how particles behave inside fluids. The study may inform commercial in-space manufacturing techniques and improve optical materials and pollution removal operations. NASA Expedition 73 has ended and NASA astronaut Jonny KimContinue Reading
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Explore This Section … Commercial Lunar Payload… CP-22 Science Priorities Focus Areas Focus Overview Planetary Processes Volatile Cycles Impact History of Earth/Moon Record of the Ancient Sun Biological Systems on the Moon Physical Sciences on the Moon Platform to the Solar System Elements Elements Overview Commercial Lunar Payload Services LunarContinue Reading
Indigenous and other Ecuadorians have lived with millions of gallons of toxic pollution from Texaco’s operations for decades. Now, those victims’ tax dollars will go to Chevron, which acquired Texaco in 2001. By Katie Surma Over a quarter century in the Ecuadorian Amazon, oil giant Texaco (now Chevron) perpetrated anContinue Reading
Explore This Section … ROSES-25 Blog Amendment 28: D.3 XRISM GO… Overview ROSES FAQ Solicitations ROSES Blog ROSES 2025 ROSES 2024 ROSES 2023 ROSES 2022 ROSES 2021 ROSES 2020 NAC Science Committee Team More Help & Support Advisory Committees Announcement of Opportunity Public Meetings Dual-Anonymous Peer Review Grant Stats LibraryContinue Reading
NASA/Bill Ingalls The Soyuz MS-27 spacecraft is seen as it lands in a remote area near the town of Zhezkazgan, Kazakhstan on Dec. 9, 2025, with Expedition 73 NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky aboard. The trio returned to Earth after logging 245 daysContinue Reading
The NASA Space Science Data Coordinated Archive website is temporarily offline for maintenance. Keep Exploring Discover More Topics From NASA NASA History Solar System Exploration Eyes on the Solar System Science Missions Entry Points to NASA Science Data Table 1 Collections that include data from all disciplines Resource NameShort descriptionScienceContinue Reading
Explore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble ScienceContinue Reading
2 min read New Software from the Dynamic Eclipse Broadcast Initiative Dynamic Eclipse Broadcast Team #21, at Unity Point School, Carbondale, Illinois, observes the Sun. Want to join the fun? Email: deb.initiative@gmail.com Credit: Chris Midden Where were you during 2024’s dazzling solar eclipse? Eighty-two volunteer teams with the Dynamic EclipseContinue Reading
Retirement Information for NASA Employees The NSSC provides general administrative, advisory, and transactional support for federal benefits programs to all NASA employees, calculates retirement estimates, and processes retirement packages. If you are a NASA employee, please visit the NASA Employee Portal for more information. In consideration of retiring employees on administrative leave, resourcesContinue Reading
Humans don’t just recognize each other’s voices—our brains also light up for the calls of chimpanzees, hinting at ancient communication roots shared with our closest primate relatives. Researchers found a specialized region in the auditory cortex that reacts distinctly to chimp vocalizations, but not to those of bonobos or macaques,Continue Reading
Adopting a fresh approach to protecting planetary health would deliver stronger economies, fewer deaths and less poverty, the UN Environment Programme (UNEP) insisted on Tuesday, as it released its most comprehensive assessment of environmental pressures facing the world.Continue Reading
At least 117 million people have been displaced by war, violence and persecution, the UN refugee agency (UNHCR) said on Monday, while highlighting how much their plight is tied to the growing climate crisis.Continue Reading