Access millions of museum specimens from organizations around the world

protocols.io is the #1 open access repository for science methods

A free, open, dataset about research and scholarly activities

Repository and archive for study designs, research materials, data, manuscripts, etc

Upcoming Space Launches

Company, vehicle, launchpad and launch data

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Water quality and level info for rivers and lakes

Multiple astronomy data sources

Sunset and sunrise times for a given latitude and longitude.

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High Energy Physics info. system

NASA data, including imagery

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ISS astronauts, current location API