Research Opportunities in Space and Earth Science (ROSES) - 2024 is sponsored by NASA Science Mission Directorate (SMD). This is an omnibus solicitation for basic and applied research in space and Earth sciences, with many individual program elements, each with its own due dates and topics. It may result in grants, cooperative agreements, and inter- or intra-agency transfers.

International Space Station NASA to Cover 34th SpaceX Resupply Mission Space Station Departure NASA Marches Toward Artemis III Mission in 2027, Names Crew Members What’s Up: June 2026 Skywatching Tips from NASA Upcoming Launches and Landings Communicating with Missions James Webb Space Telescope International Space Station Earth Science Researchers Asteroids, Comets & Meteors The Search for Life in the Universe Astrophysics & Space Science Biological & Physical Sciences Human Space Travel Research Technology Transfer & Spinoffs Technology Living in Space Manufacturing and Materials For Colleges and Universities Requests for Exhibits, Artifacts, or Speakers Hubble Sees Swarm of Galaxies NASA’s X-59 Reaches Speed, Altitude for Future Quiet Supersonic Flights NASA Marches Toward Artemis III Mission in 2027, Names Crew Members NASA Astronauts to Answer Questions from New Jersey Students Growing Stem Cells in Space to Improve Cancer and Disease Treatments Nebraska’s Wide, Rolling Domain Pumice Rafts Encroach on Admiralty Islands World Cup Fever in Guadalajara Total Solar Eclipse on August 12, 2026 NASA’s Artemis II Moon Mission Research Continues on Earth What’s Up: June 2026 Skywatching Tips from NASA NASA’s Chandra Finds Unexpected Fireworks in Aftermath of Stellar Explosions Hubble Sees Swarm of Galaxies Eyes on Exoplanets Tutorial Nebraska’s Wide, Rolling Domain Amendment 59: Several Updates to the ROSES-25 Summary of Solicitation Hubble Sees Swarm of Galaxies NASA’s X-59 Aircraft Flies Supersonic for First Time Aeronautics Flight Log Experience NASA Robotic Tech Demo Will Advance Prototype Gamma-Ray Detectors NASA Equips Astronauts, Industry with Robotic Intelligence NASA Concludes Antenna Mishap Investigation, Releases Report Space Out This Summer with Variety of NASA STEM Activities How NASA Science and Artemis Are Shaping the 2026 FIFA World Cup NASA Award Boosts Space Technology Research Capabilities NASA Marches Toward Artemis III Mission in 2027, Names Crew Members La NASA anuncia la cobertura de la misión lunar Artemis II Agenda diaria de la misión a la Luna de Artemis II de la NASA La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general Astrophysics 2026 SMEX AO Released The full text of the Astrophysics Explorers Program 2026 SMEX AO NNH26ZDA011O has been posted at https://go.

nasa. gov/APSMEX26 The 2026 Astrophysics SMEX Schedule: AO Release Date: June 9, 2026 Preproposal Conference Date: June 30, 2026 Mandatory Notice of Intent Due Date: July 21, 2026 Proposal Due Date: September 9, 2026 Prospective investigators from any category of organizations or institutions, U.S. or non-U.S. with some restrictions as specified in Section 4. 2.

1 of the AO, are welcome. Read the final APSMEX26 AO text (PDF) carefully for significant changes from the draft (NNH25ZDA008J). Of particular importance is the change in evaluation and selection to a single-step competitive process.

NASA intends to select one investigation proposal from the APSMEX26 responses to proceed into a combined Phase A&B. All proposals must comply with the requirements, constraints, and guidelines contained within the AO. The Science Office for Mission Assessments (SOMA) hosts the official “2026 Astrophysics Small Explorer (SMEX)” website at: https://explorers.

larc. nasa. gov/APSMEX26/SMEX/ where the virtual Preproposal Conference agenda, connection information, the SMEX Program Library and SMEX Question & Answer (Q&A) page are hosted.

Questions or comments about the AO shall be addressed via email to Daniel Moses, Lead Program Scientist, dan. moses@nasa. gov ; Hannah JangCondell, Deputy Program Scientist, hannah.

jang-condell@nasa. gov ; and Omar Torres, Lead Acquisition Manager omar. torres@nasa.

gov using subject line “APSMEX26” to be properly routed. Earth Venture Orbital Solicitation Advance Notice NASA’s Science Mission Directorate intends to solicit the first in a series of innovative, Principal Investigator (PI)-led, cost-capped investigations for operations in Low Earth Orbit (LEO). The full announcement can be found at https://essp.

larc. nasa. gov/EVO-1 This Earth Venture Orbital (EVO) solicitation will focus on: Strategic use of commercial capabilities NASA encourages feedback in response to this Community Announcement.

Questions or comments about this EVO-1 Community Announcement should be submitted by April 23, 2026. The received questions and answers will be posted on the EVO-1 Acquisition Homepage at https://essp. larc.

nasa. gov/EVO-1 For questions or comments, please contact: Michael Kaszyca, NASA Earth System Science Pathfinder (ESSP) Program Office Deputy Program Manager, michael. kaszyca@nasa.

gov Nadya Vinogradova Shiffer, Program Scientist, nadya@nasa. gov Release of Announcements for Partnership Proposals and an RFIs for Earth Science NASA has issued the following AFPPs and RFI: Announcement for Partnership Proposals (AFPP): Cyclone Global Navigation Satellite System (CYGNSS) https://go. nasa.

gov/afppcygnss Announcement for Partnership Proposals (AFPP): Orbiting Carbon Observatory-2 (OCO-2) https://go. nasa. gov/afppoco2 Request For Information (RFI): Terra, Aqua, and Aura (TAA) Missions https://go.

nasa. gov/rfitaam Technical questions may be directed to Beth Weinstein, Deputy Associate Director for Flight via hq-esdpartnerships@mail. nasa.

gov New Frontiers 5 AO Update NASA received comments on the draft New Frontiers 5 Announcement of Opportunity in 2023. The current estimated release of final AO is no earlier than 2026. Comments provided in response to that draft will feed into development of the AO targeted for release no earlier than 2026.

To assist proposers, NASA plans to share the major policies for the next AO approximately 18 months before the targeted release of the AO. Further information will be posted when it is available on the New Frontiers Program Acquisition Website hosted by the Science Office for Mission Assessments (SOMA) at NASA Langley Research Center (LaRC) at https://newfrontiers. larc.

nasa.

gov/NF5/ Private Sector Activities in Astrobiology, Planetary Protection, and Space Biology RFI: NASA’s Science Mission Directorate (SMD) has released a new Request for Information (RFI) entitled, Private Sector Activities in Astrobiology, Planetary Protection, and Space Biology , seeking expressions of interest from U.S. private sector, academic, nonprofit, and government organizations interested in potential partnerships in astrobiology, planetary protection, and space biology.

This RFI is intended to help NASA identify potential collaborators who can contribute to advancing research, technology development, and applications that support our broader efforts to understand the origins, evolution, and distribution of life in the universe. Please note that the RFI is not a solicitation. NASA does not intend to award contracts, grants, cooperative agreements or Space Act Agreements.

This RFI is voluntary and strictly for planning purposes. Please visit https://go. nasa.

gov/PSPRFI to download a copy of the full RFI. The RFI will be open for at least 60 days following the date of release. All responses must be submitted through the NASA Solicitation and Proposal Integrated Review and Evaluation System (NSPIRES) by August 10, 2026, to be considered.

Other inquiries may be submitted (using subject line “PSP RFI”) by email to: Email: rebecca. l. mccauleyrench@nasa.

gov Information on Future Portal for Archiving NASA-funded Accepted Manuscripts The NASA Scientific and Technical Information (STI) Program is developing an external submission portal for NASA-funded investigators to submit Accepted Manuscripts and other STI products. The portal is expected to be available later this summer.

The external portal will be used in place of the National Institutes of Health Manuscripts System (NIHMS), for grant and cooperative agreement recipients. The external portal will provide a more direct and streamlined Accepted Manuscript submission process for recipients. The STI Program will send communications prior to the start date with instructions and reminders.

As part of this transition, an information page about the new portal is available on the STI Program website which will be updated throughout the process: https://sti. nasa. gov/new-external-submission-portal/ .

The STI Program invites comments and questions about this new external manuscript submission portal via the Research Access Help Desk at https://sti. nasa. gov/sti-contact-form/?

RequestType=ResearchAccess . Dual-Anonymous Peer Review In our "ROSES" research solicitation we have expanded the use of dual-anonymous peer review in which, not only are proposers not told the identity their reviewers, the reviewers are not told the identity of the proposers (until after they have evaluated the scientific merit of all of the anonymized proposals). To learn more about dual-anonymous peer review see https://science.

nasa. gov/researchers/dual-anonymous-peer-review . In our "ROSES" research solicitation we have expanded the number of programs with no fixed due date.

To these no due date programs (including seven in planetary science), proposals may be submitted at any time without any preliminary statement such as a Notice of Intent or Step-1 proposal. For more information see https://science. nasa.

gov/researchers/NoDD . Need Advice about ROSES and proposal writing? On the library and useful links page we have resources that may be useful to those who are new to proposing to ROSES: Links to YouTube versions of presentations given at Goddard in February 2022 at https://youtu.

be/62QqJ2Nnlzc and older by Max Bernstein (NASA HQ) and Christina Richey (JPL) about proposal writing. Both the video of Dr. Richey (thanks to the SETI Institute) and the video of Max Bernstein (thanks to NASA Ames Research Center). Other information that maybe useful to early career/ potential new PIs may be found at https://science.

nasa. gov/researchers/new-pi-resources . Discover More Topics From NASA James Webb Space Telescope Webb is the premier observatory of the next decade, serving thousands of astronomers worldwide.

It studies every phase in the… This rover and its aerial sidekick were assigned to study the geology of Mars and seek signs of ancient microbial… On a mission to “touch the Sun,” NASA's Parker Solar Probe became the first spacecraft to fly through the corona… NASA’s Juno spacecraft entered orbit around Jupiter in 2016, the first explorer to peer below the planet's dense clouds to… Did you find what you were looking for?

(Required) What were you looking for? (Required) What were you hoping to accomplish by visiting our website? (Required)