Space & science freebiesUS & Canada
NASA Spot the Station
Get alerts when the International Space Station flies over your house. Wave at the astronauts.
Checked against the official source Oct 23
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Fun & Free Days · 13 verified
Free NASA posters, ebooks and 3D models, and an alert when the space station flies over your house.
Space & science freebiesUS & Canada
Get alerts when the International Space Station flies over your house. Wave at the astronauts.
Checked against the official source Oct 23
Space & science freebiesUS & Canada
Retro-style space travel posters from NASA’s Jet Propulsion Lab, free to download and print.
Checked against the official source Oct 23
Space & science freebiesUS
K-12 teachers can borrow real Moon rocks and meteorites sealed in a disk for the classroom.
Checked against the official source Oct 23
Space & science freebiesUS & Canada
Free NASA books on space history, aeronautics, Hubble and the ISS.
Checked against the official source Oct 23
Space & science freebiesUS & Canada
Download NASA 3D models of spacecraft, asteroids and more, many ready for 3D printing.
Checked against the official source Oct 23
Space & science freebiesUS & Canada
Hold up your phone and the Cornell Lab app tells you which bird is singing. Free, and weirdly addictive.
Checked against the official source Oct 23
Space & science freebiesUS & Canada
Type in your birthday and NASA shows you five cosmic images Hubble captured on that date.
Checked against the official source Oct 23
Space & science freebiesUS & Canada
Help real researchers across the sciences and humanities by classifying data from your couch, no expertise needed.
Checked against the official source Oct 23
Space & science freebiesUS & Canada
Log every bird you spot in a free app and your sightings feed real conservation science.
Checked against the official source Oct 24
Space & science freebiesUS & Canada
Step outside, find a constellation and report how many stars you can see to a global science campaign.
Checked against the official source Oct 24
Space & science freebiesUS & Canada
Let your idle computer run protein simulations that help researchers study disease.
Checked against the official source Oct 24
Space & science freebiesUS & Canada
Ride along with real NASA spacecraft in a 3D simulation, from Pluto flybys to 30,000 near-Earth asteroids.
Checked against the official source Oct 24
Space & science freebiesUS & Canada
Snap photos of clouds, trees and mosquito habitats to help NASA scientists check satellite data.
Checked against the official source Oct 24