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NEOWISE - Observatory
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NEOWISE

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description NEOWISE Overview

NASA space telescope originally launched as WISE in 2009 and reactivated in 2013 as NEOWISE to survey near-Earth objects, discovering thousands of previously unknown asteroids and comets.

insights Why this score

NEOWISE ranks #23 of 279 in the Observatory ranking, behind Magellan Telescopes, ahead of Parker Solar Probe.

Highly successful infrared survey and near-Earth object mission with broad legacy; strong NASA reputation and user impact.

help NEOWISE FAQ

How good is NEOWISE?
NEOWISE scores 8.79/10 (Great) on Lunoo, making it a well-rated option in the Observatory category. Highly successful infrared survey and near-Earth object mission with broad legacy; strong NASA reputation and user impact.
What are the best alternatives to NEOWISE?
See our alternatives page for NEOWISE for a ranked list with scores. Top alternatives include: Spitzer Space Telescope, Roman Space Telescope, WISE.
How does NEOWISE compare to Spitzer Space Telescope?
See our detailed comparison of NEOWISE vs Spitzer Space Telescope with scores, features, and an AI-powered verdict.
Is NEOWISE worth it in 2026?
With a score of 8.79/10, NEOWISE is highly rated in Observatory. See all Observatory ranked.

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