The Best Barbara A. Mikulski Archive for Space Telescopes Alternatives in 2026

IEDA connects geoscience data systems for archiving, publishing, discovery, access, and visualization of research data.

PeptideAtlas provides a proteomics data repository with database search, dataset builds, and data contribution options.

NASA’s Solar Data Analysis Center serves solar images, data, news, and research resources from missions including SOHO and PUNCH.

ESS-DIVE supports searching and submitting environmental systems science data, with guidance and news about its research data infrastructure.

EMAGE provides searchable gene and protein records with filters for specimens, annotations, data sources, assays, and anatomy terms.

Reactome is a pathway database with tools for visualizing, interpreting, and analyzing pathway knowledge.

PHI-base curates molecular and biological information on genes affecting pathogen-host interactions and some anti-infective targets.

The Golm Metabolome Database supports searching and sharing mass spectra for biologically active metabolites measured with GC-MS.

The Rat Genome Database provides integrated genetic, genomic, physiological, pathway, and disease information with research tools.

BrainTx integrates transcriptome data related to the brain for visualization and analysis.

WOVOdat catalogs volcano unrest records and provides tools for searching and comparing activity over time.

Yareta lets Geneva higher education institutions search, deposit, and archive research data and publications.

IERS provides data on Earth rotation, reference systems, and geophysical fluids, with models, standards, and current bulletins.

NASA’s Solar Dynamics Observatory provides solar imagery and data from instruments studying the Sun’s atmosphere.

NASA’s Infrared Science Archive curates science products from infrared and submillimeter missions, with catalog and contributed dataset search.

The Sloan Digital Sky Survey V conducts multi-epoch optical and infrared spectroscopy across the sky, with coverage of the Milky Way and nearby galaxies.

The Astronomical Data Archives Center at Japan's National Astronomical Observatory provides astronomy archive services.

WOUDC provides discovery and access to a global archive of ground-based ozone and ultraviolet radiation data.

The Atomic Line List compiles calculated wavelengths for allowed, intercombination, and forbidden atomic transitions.

OPEN-ADAS lets users search atomic data by element, ion, wavelength, or other parameters.

RefractiveIndex.INFO provides optical constants and raw data for materials including metals, glasses, and inorganic and organic compounds.

THEMIS shares mission data, software, publications, and research on the history of events and macroscale interactions during substorms.

Japan's free SDBS provides spectral records for organic compounds, including NMR, mass spectrometry, ESR, and infrared data.

The LMU-ifo Economics and Business Data Center documents research datasets and supports their archiving and secondary use.