Astronomy: Data & Statistics

AstronomyCenter.org is a collection of digital resources for college-level introductory astronomy faculty and students.

ERIC is an online library of education research and information, sponsored by the Institute of Education Sciences (IES) of the U.S. Department of Education.

Archive for NASA missions dealing with extremely energetic phenomena.

Center for science, data, and operations expertise for long-wavelength astrophysics.

The Mikulski Archive for Space Telescopes supports a variety of astronomical data archives.

Information about Messier deep space objects, including images. Arranged by object type: nebulae, clusters, galaxies, etc.

Positions, names and basic data for 168 million extragalactic objects.

Provides information and services for all Near Earth Asteroids (NEA).

Archive and distributor for scientific data from NASA planetary missions, astronomical observations, and laboratory measurements.

Data from the Sloan Digital Sky Survey (SDSS).

Data, tools, and resources to conduct research, develop web and mobile applications, and design data visualizations. Includes data on climate, education, energy, health, science, and more.+

Find, access and reuse data.

Requirements for dissemination and sharing of research results when funded by the National Science Foundation.

List of data repositories compiled by Case Western Reserve University of Technology.

A nonprofit repository for data underlying the international scientific and medical literature.

Open-access research-data repository; free to users and free to submitters

Repository for public data sets of scientific interest, hosted on the OSDC.

Registry of Research data Repositories. "Over 1,000 listed research data repositories from all over the world making it the largest and most comprehensive online catalog of research data repositories on the web." Merged with databib.org

Zotero is a free, easy-to-use tool to help you
collect, organize, annotate, cite, and share research.