datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
nasa-exoplanets
NASA Exoplanet Archive
Credit: NASA/JPL-Caltech
Part of a dataset collection on Hugging Face.
Dataset description
Confirmed exoplanets with orbital, stellar, and discovery parameters from the NASA Exoplanet Archive.
The NASA Exoplanet Archive is the authoritative database of confirmed exoplanets, maintained by Caltech/IPAC under contract with NASA. Each entry represents a confirmed planet with its best-available physical and orbital parameters, host star… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/nasa-exoplanets.Sombench-pretraining-data
SomBench Pre-training Corpus: Multimodal Lunar Tiles
Dataset Summary
This includes a small sample from SomBench: a corpus of co-registered, multimodal lunar image tiles built for
large-scale self-supervised (foundation-model) pre-training. It contains a subset of modalities from the
low-resolution (WAC-anchored) and high-resolution (NAC-anchored) tracks specifically used in pretraining.
Tiles are anchored to individual LROC Experiment Data Record (EDR) image… See the full description on the dataset page: https://huggingface.co/datasets/nasa-ibm-ai4science/Sombench-pretraining-data.Sombench-WAC-Crater-Detection
SomBench Benchmark: Robbins Crater Detection, WAC
Science theme: Impact processes
Task: Object detection
Dataset Summary
An impact-crater object-detection benchmark built from the
Robbins (2019) global lunar crater
catalog, a manually compiled, near-complete census of
lunar impact craters (≥ ~1–2 km). Catalog crater centers and diameters are
converted to bounding boxes and packaged over LROC WAC visible tiles drawn
from the pre-training corpus test split, in COCO… See the full description on the dataset page: https://huggingface.co/datasets/nasa-ibm-ai4science/Sombench-WAC-Crater-Detection.nasa
NASA Image Library (Recaptioned)
A public-domain subset of the NASA Image and Video Library, filtered and captioned with a Qwen vision-language model. Prepared by the Swiss AI Initiative vision team.
The set contains 36,997 images, all public domain, covering spaceflight, astronomy, planetary science, Earth observation and aeronautics, from NASA centers including JPL, KSC, MSFC, JSC and GSFC.
How it was made
Images were sourced directly from NASA's public API… See the full description on the dataset page: https://huggingface.co/datasets/swiss-ai/nasa.NASA-C-MAPSS-Turbofan-Engine
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Remaining useful life prediction
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Predictive maintenance
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Digital twin research
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Turbofan engine degradation
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1. Project Introduction… See the full description on the dataset page: https://huggingface.co/datasets/SoyVitou/NASA-C-MAPSS-Turbofan-Engine.nasa-exoplanet
NASA Exoplanet Archive — Confirmed Planets
Every confirmed exoplanet in the NASA Exoplanet Archive — 6,316 planets across 31+ years of discovery, from the first pulsar-timing detections in 1992 to the latest TESS and JWST findings. Includes orbital parameters, planetary size/mass, stellar properties, and discovery metadata.
Source
API: NASA Exoplanet Archive TAP Service
Table: pscomppars (Planetary Systems Composite Parameters)
Data refreshed: periodically via… See the full description on the dataset page: https://huggingface.co/datasets/Hari5115/nasa-exoplanet.nasa-neows
NASA NeoWs — Near Earth Asteroid Close Approaches
Every asteroid close approach to Earth from 2000 to today, as tracked by NASA's Center for Near Earth Object Studies (CNEOS). 70,944 close-approach events involving 20,159 unique asteroids — with size estimates, speed, miss distance, and hazard classification for each pass.
Source
API: NASA NeoWs API
Data refreshed: periodically via NASA NeoWs public API
Notes
Potentially Hazardous Asteroid (PHA):… See the full description on the dataset page: https://huggingface.co/datasets/Hari5115/nasa-neows.nasa-mars-rover-images
NASA Mars Rover Image Catalog
Credit: NASA/JPL-Caltech/MSSS
Part of a dataset collection on Hugging Face.
Dataset description
The NASA Mars Rover Image Catalog contains metadata for every raw image captured by the Perseverance (Mars 2020) and Curiosity (MSL) rovers on the surface of Mars. Perseverance has been exploring Jezero Crater since February 2021, investigating an ancient river delta for signs of past microbial life and caching samples for future… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/nasa-mars-rover-images.orbital-chaos-nasa-ssc
Orbital Chaos — NASA SSC Spacecraft Position Dataset
4.8 million spacecraft position records paired with solar wind measurements, covering 2023–2025 at 1-minute resolution. Built to support machine learning research on orbital prediction under varying space weather conditions.
Dataset Contents
Spacecraft
Orbit Type
Records
Purpose
ISS
LEO ~408 km
1.58M
Primary prediction target
DSCOVR
L1 Lagrange
131K
Solar wind leading indicator
MMS-1
Highly elliptical… See the full description on the dataset page: https://huggingface.co/datasets/datamatters24/orbital-chaos-nasa-ssc.nasa_earth_instagram
NASA Earth Instagram
This dataset is a moderately curated subset of the posts shown on NASA Earth's Instagram, with an emphasis
on finding image-text pairs where the text associated is as close as possible to being a direct caption of the image in question.
This dataset has a variety of use cases, but the one which it is originally intended for is to provide a fine-tuning dataset for image captioning models,
to be better equipped for describing the exact pheonomena in satellite… See the full description on the dataset page: https://huggingface.co/datasets/nkasmanoff/nasa_earth_instagram.nasa-ntrs-pdfs
NASA NTRS Document Archive (Clean Combined Dataset)
Overview
This dataset represents a meticulously cleaned and unified archive of the NASA Technical Reports Server (NTRS). It combines comprehensive metadata with direct download links to over 102,000 unclassified technical reports, research papers, and publications spanning decades of aeronautical and space research.
By flattening complex, nested JSON schemas into an accessible and high-quality Parquet format… See the full description on the dataset page: https://huggingface.co/datasets/AdhyanshVerma/nasa-ntrs-pdfs.nasa-apod
NASA Astronomy Picture of the Day
Credit: NASA/GSFC/Suomi NPP
Part of a dataset collection on Hugging Face.
Dataset description
Daily astronomy images and explanations from NASA's Astronomy Picture of the Day (APOD) program, the longest-running astronomy outreach initiative on the internet. Each entry features a curated astronomical image or video with a written explanation by a professional astronomer.
APOD has published one entry every day since June 16… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/nasa-apod.nasa-rw-2014
nasa-rw-2014
Tier 2 BSEBench-canonical Parquet harmonization of the NASA PCoE
Randomized Battery Usage Data Set (2014, Bole, Kulkarni & Daigle).
Hosted under the BSEBench organization for
filter-benchmark reproducibility.
Disambiguation
This is the harmonization of the 2014 Random Walk dataset, not
the older 2007–2008 NASA PCoE Battery Aging series (B0005, B0006,
B0007, B0018). The 2007 B-series is excluded from BSEBench v1.0 — see
the
nasa-rw-2014-raw
card for the… See the full description on the dataset page: https://huggingface.co/datasets/bsebench-org/nasa-rw-2014.nasa-maven-kp-insitu
NASA MAVEN Key Parameters (In-Situ)
Credit: NASA/JPL-Caltech
Part of a dataset collection on Hugging Face.
Dataset description
Data spans 2025-04-01 to 2025-08-14, split into 8 instrument configs:
Instrument
Description
Rows
Columns
LPW
Langmuir Probe and Waves -- electron density, temperature, EUV irradiance
1,222,785
22
SWEA
Solar Wind Electron Analyzer -- electron energy spectra and pitch angle distributions
1,189,677
19
SWIA
Solar Wind… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/nasa-maven-kp-insitu.nasa_millingMilling data with tool wear. Source: https://data.nasa.gov/Raw-Data/Milling-Wear/vjv9-9f3x/data
clr_motion_planning_hwhealth_domain
Healthcare
Collected with the Collector platform for Ghanaian language data.
Tasks: Translation, Speech recognition
Languages: en → tw
Rows: 1
Audio: 0.1 minutes
Voices: female: 1
Privacy
Rows identify their speaker by an opaque code only — female_01, male_02, or
speaker_01 where no voice was stated. No names, ages, regions, phone numbers
or contact details are included. Codes are numbered per dataset, so codes in
two datasets from this platform cannot be… See the full description on the dataset page: https://huggingface.co/datasets/nasare34/health_domain.nasa-eva-chronology
NASA EVA Chronology
Part of the Astronomy Datasets collection on Hugging Face.
Complete chronology of all 375 extravehicular activities (spacewalks)
performed by NASA and Roscosmos astronauts and cosmonauts, from 1965
to 2013 -- totalling 1,987 crew-hours outside the
spacecraft.
Dataset description
This dataset contains the official NASA EVA chronology covering every
spacewalk by US and Russian crews. Each record includes the EVA sequence
number, date, crew members… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/nasa-eva-chronology.Nasa_news_pages_inst_formattedNASA-History-MCQNASADEM_DatasetforControlnetnasa_turbofan_degradation_FD001
CMAPSS Jet Engine Simulated Data FD001 - NASA
This dataset contains simulated data from the CMAPSS (Commercial Modular Aero-Propulsion System Simulation) Jet Engine by NASA, FD001.
Train trjectories: 100
Test trajectories: 100
Conditions: ONE (Sea Level)
Fault Modes: ONE (HPC Degradation)
Sensor Descriptions
Sensor ID
Description
Units
s_1
Total temperature at fan inlet
◦R
s_2
Total temperature at LPC outlet
◦R
s_3
Total temperature at HPC outlet
◦R
s_4… See the full description on the dataset page: https://huggingface.co/datasets/LucasThil/nasa_turbofan_degradation_FD001.nasa-apod
NASA Astronomy Picture of the Day (APOD)
Every day since June 16, 1995, NASA has published one astronomy image with a short explanation written by a professional astronomer. This dataset contains the full archive — 11,342 entries spanning 31 years (1995–2026).
Source
API: NASA APOD API
Data refreshed: periodically via NASA's public API
Notes
copyright is null for ~50% of entries — these are public domain NASA images. The remainder are credited to… See the full description on the dataset page: https://huggingface.co/datasets/Hari5115/nasa-apod.clr_mujoco_datasetThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "omy",
"total_episodes": 2,
"total_frames": 1161,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 20,
"splits": {
"train": "0:2"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/msavchen-nasa/clr_mujoco_dataset.MULTI_VALUE_qqp_nasal_possessive_pron
Dataset Card for "MULTI_VALUE_qqp_nasal_possessive_pron"
More Information needed
nasa_turbofan_degradation_FD003
CMAPSS Jet Engine Simulated Data FD003 - NASA
This dataset contains simulated data from the CMAPSS (Commercial Modular Aero-Propulsion System Simulation) Jet Engine by NASA, FD003.
Train trjectories: 100
Test trajectories: 100
Conditions: ONE (Sea Level)
Fault Modes: TWO (HPC Degradation, Fan Degradation)
Sensor Descriptions
Sensor ID
Description
Units
s_1
Total temperature at fan inlet
◦R
s_2
Total temperature at LPC outlet
◦R
s_3
Total temperature at HPC… See the full description on the dataset page: https://huggingface.co/datasets/LucasThil/nasa_turbofan_degradation_FD003.kl3m-data-dotgov-www.nasa.gov
KL3M Data Project
Note: This page provides general information about the KL3M Data Project. Additional details specific to this dataset will be added in future updates. For complete information, please visit the GitHub repository or refer to the KL3M Data Project paper.
Description
This dataset is part of the ALEA Institute's KL3M Data Project, which provides copyright-clean training resources for large language models.
Dataset Details
Format: Parquet… See the full description on the dataset page: https://huggingface.co/datasets/alea-institute/kl3m-data-dotgov-www.nasa.gov.Nasa_news_pagesclr_motion_planning_hw_8kl3m-filter-data-dotgov-www.nasa.gov