Wolfram Data Repository
Immediate Computable Access to Curated Contributed Data
Numeric scale that measures the night sky's brightness
Light curve data for planetary system Kepler-11
Sample dataset containing the mass and radius of planets and moons in the Solar System
Data for yearly averages of sunspot numbers originaly compiled by Johann Rudolf Wolf (1770-1869).
Goddard Mars Model 3 map of the gravity field of Mars
This comprehensive data set from The Meteoritical Society contains information on all of the known meteorite landings.
Dataset of UFO sightings in the United States in 2015
Dataset of nearly 200 notable events in the history of computable knowledge
Locations of Shapley supercluster galaxies annotated with magnitude, velocity (in km/s), and error marks
Weighted network of co-authorships between scientists posting preprints
J2000 heliocentric ecliptic orbital elements of 160 Near-Earth Comets
476 gammaray bursts detected by the Swift Burst Alert Telescope (BAT) between 2004 December 19 and 2009 December 21
Data on several of the brightest fireballs and bolides that were detected from 2009-2015 by U.S. Government sensors
Dataset of the Path of the Total Solar Eclipse of August 21st, 2017
The detailed, all-sky picture of the infant universe created from seven years of WMAP data
Data was obtained at the Goddard Space Flight Center (GSFC), utilizing equipment developed at Stanford Research Institute (SRI) under contract to the Jet Propulsion Laboratory (JPL).
A sequence intended for communication with extraterrestrial intelligence, transmitted in 1974 from the Arecibo radio telescope
Linear codes provide an optimal way for transmitting blocks of data over noisy channels