If your idea of a perfect afternoon involves packing a bowl, heading outside, and getting completely lost staring at the sky, NASA is officially validating your hobby. Through an upcoming citizen science project known as the PACE Clouds Challenge, the space agency is calling on everyday observers across the country to step out on the back porch, look up, and snap photos of whatever fluffy, hazy shapes are drifting through the atmosphere.
The whole effort centers around NASA’s advanced PACE mission—short for Plankton, Aerosol, Cloud, ocean Ecosystem—a satellite orbiting hundreds of miles up to scan Earth’s oceans and air. While its hyperspectral gear is incredibly sharp, satellites have a notoriously tricky time telling the difference between wispy cloud borders, high-altitude haze, and reflective surfaces on the ground. That is where regular people come in, providing literal “ground truth” to double-check what orbital sensors think they see.
Getting involved is about as low-effort and chill as it gets. You just grab the free GLOBE Observer app, check when PACE is slated to drift over your neighborhood, and walk outside for about five minutes. You snap a few photos in each direction along with a shot straight overhead, log what the sky looks like, and upload it directly into NASA’s database.
The coolest payoff is that NASA actually pairs your snapshots with their satellite pass, sending back a matchup breakdown showing your perspective right alongside the view from space. If you were already planning to melt into the lawn chair and watch the clouds morph, you might as well take five minutes, help NASA dial in their atmospheric models, and earn some legit scientific cred while you bake.
Dabbin-Dad Newsroom
