An observation made by NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) shows the chemical signatures of...
Written by Abigail Fraeman, Deputy Project Scientist at NASA’s Jet Propulsion Laboratory
Earth planning date: Friday, April 10, 2026
Curiosity spent the past week driving...
2025-2026 Dream with Us Winners
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Every month, NASA Earth Observatory features a puzzling satellite image. The April 2026 puzzler appears above.
Your ChallengeIdentify the location shown in this satellite image. Share...
